{"id":4937,"date":"2025-04-02T15:17:09","date_gmt":"2025-04-02T12:17:09","guid":{"rendered":"https:\/\/sites.uef.fi\/neuro-innovation\/?p=4937"},"modified":"2025-04-02T15:17:10","modified_gmt":"2025-04-02T12:17:10","slug":"shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide","status":"publish","type":"post","link":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/","title":{"rendered":"Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0"},"content":{"rendered":"\n<p>Ever wondered why some research findings seem rock-solid while others feel shaky? It all boils down to how samples are selected and analyzed.&nbsp;&nbsp;<\/p>\n\n\n\n<p>Whether you\u2019re comparing groups, working with different sample sizes, or just trying to make sense of your data, knowing the right statistical approach makes all the difference.&nbsp;<\/p>\n\n\n\n<p>Let\u2019s dive into the fascinating world of sample analysis\u2014with no boring stats lectures.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"682\" height=\"1024\" src=\"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image-682x1024.jpeg\" alt=\"\" class=\"wp-image-4938\" srcset=\"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image-682x1024.jpeg 682w, https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image-200x300.jpeg 200w, https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image-768x1152.jpeg 768w, https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image.jpeg 853w\" sizes=\"auto, (max-width: 682px) 100vw, 682px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Choosing the Right Sample: The Art of Representation&nbsp;&nbsp;<\/strong>&nbsp;<\/h2>\n\n\n\n<p>Your sample is the heart of your study. Pick the wrong one, and your entire research could be misleading! So, how do you ensure your sample represents the population you\u2019re studying?&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Here are some common sampling methods\u2014think of them as different strategies for picking the best slice of the pie:&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Simple Random Sampling<\/strong>: Everyone in the population has an equal chance of being selected. It\u2019s the fairest method\u2014like drawing names from a hat!\u00a0\u00a0<\/li>\n\n\n\n<li><strong>Stratified Sampling<\/strong>: When you want balanced representation, divide your population into subgroups (strata) and sample from each. Example: If 60% of your population is female, 40% male, your sample should reflect that.\u00a0\u00a0\u00a0<\/li>\n\n\n\n<li><strong>Cluster Sampling<\/strong>: Instead of picking individuals, you randomly select entire groups (e.g., classrooms in a school). Great for large populations, but clusters might not always be diverse.\u00a0\u00a0\u00a0<\/li>\n\n\n\n<li><strong>Systematic Sampling<\/strong>: Pick every n<sup>th<\/sup> person from a list\u2014simple, structured, and often more practical than purely random selection.\u00a0\u00a0\u00a0<\/li>\n\n\n\n<li><strong>Convenience Sampling<\/strong>: The easiest but riskiest method\u2014choosing participants who are readily available. Be warned: this can lead to biased results!\u00a0\u00a0\u00a0<\/li>\n<\/ul>\n\n\n\n<p>The takeaway?\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>Your sampling method should match your research goals. If your sample is biased, your results will be, too. So, choose wisely!&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>The Power of Sample Size: Bigger Isn\u2019t Always Better!&nbsp;&nbsp;<\/strong>&nbsp;<\/h2>\n\n\n\n<p>Picture this: You survey 10 people about their coffee habits. Five love espresso, five hate it. Does this mean half the world dislikes espresso? Nope. Your sample is too small!&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Sample size matters, but bigger isn\u2019t always better. Let\u2019s break it down:&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Small Sample Sizes\u00a0\u00a0<\/strong>\u00a0<\/h4>\n\n\n\n<p>\u2705 Quick and cost-effective.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u274c High chance of random variation skewing results.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u274c More likely to make \u2018Type I errors\u2019 (false positives) and \u2018Type II errors\u2019 (false negatives).&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Large Sample Sizes\u00a0\u00a0<\/strong>\u00a0<\/h4>\n\n\n\n<p>\u2705 More accurate and reliable.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u2705 Reduces random variation.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u274c More expensive and time-consuming.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u274c After a certain point, increasing sample size doesn\u2019t add much value\u2014it just eats up resources.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>So, what\u2019s the sweet spot?\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>Use power analysis to determine the minimum sample size needed for meaningful results. This ensures you have enough data to detect real effects without wasting time or money.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Comparing Samples: What\u2019s the Right Statistical Test?&nbsp;&nbsp;<\/strong>&nbsp;<\/h2>\n\n\n\n<p>Okay, so you\u2019ve collected your data. Now what? If you compare different samples, you need the right statistical test.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Here\u2019s a quick cheat sheet:&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Comparing Two Independent Groups?\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00a0T-test: Great for comparing two group means (e.g., test scores of males vs. females).\u00a0\u00a0\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00a0Mann-Whitney U Test: A non-parametric alternative for non-normally distributed data.\u00a0\u00a0<\/li>\n<\/ul>\n\n\n\n<p>Comparing the Same Group Over Time?\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00a0Paired T-test: Use when measuring the same people before and after an event (e.g., weight loss before and after a diet).<\/li>\n<\/ul>\n\n\n\n<p>Comparing Multiple Groups?\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ANOVA: Compares means across three or more groups (e.g., effectiveness of three teaching methods).\u00a0\u00a0<\/li>\n\n\n\n<li>Kruskal-Wallis Test: The non-parametric version when data isn\u2019t normally distributed.\u00a0\u00a0\u00a0<\/li>\n<\/ul>\n\n\n\n<p>Analyzing Categorical Data?\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chi-Square Test: Checks if two categorical variables are related (e.g., gender and voting preference).\u00a0\u00a0\u00a0<\/li>\n\n\n\n<li>Fisher\u2019s Exact Test: Use when sample sizes are small.\u00a0\u00a0\u00a0<\/li>\n<\/ul>\n\n\n\n<p>Pro Tip:&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Always check for normality before choosing your test! If your data isn\u2019t normally distributed, stick with non-parametric tests.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Final Thoughts: Research Like a Pro!<\/strong><strong>&nbsp;&nbsp;<\/strong>&nbsp;<\/h2>\n\n\n\n<p>Analyzing different samples and sample sizes isn\u2019t just about crunching numbers\u2014it\u2019s about making sure your research tells the truth.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Golden rules to remember:\u00a0\u00a0<\/p>\n\n\n\n<p>\u2705 Choose a sampling method that fits your research.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u2705 Ensure your sample is large enough, but don\u2019t overdo it.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u2705 Pick the right statistical test for comparing samples.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u2705 Always check for bias and variability before trusting your results.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Master these, and you\u2019re well on your way to conducting rock-solid research that stands up to scrutiny. Happy analyzing!&nbsp;<\/p>\n\n\n\n<p><em><a href=\"https:\/\/uefconnect.uef.fi\/en\/person\/shekhar-singh\/\">Shekhar Singh<\/a> works as a doctoral researcher in the Neuro-Innovation PhD Programme. His research focuses on epilepsy in patients with CSTB mutation. Read more about Shekhar\u2019s journey <a href=\"https:\/\/sites.uef.fi\/neuro-innovation\/2023\/01\/19\/19-1-2023-shekhar-singh-learn-from-the-past-and-work-on-the-present-to-make-a-better-future\/\">here<\/a>.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ever wondered why some research findings seem rock-solid while others feel shaky? It all boils down to how samples are selected and analyzed.&nbsp;&nbsp; Whether you\u2019re comparing groups, working with different sample sizes, or just trying to make sense of your data, knowing the right statistical approach makes all the difference.&nbsp; Let\u2019s dive into the fascinating [&hellip;]<\/p>\n","protected":false},"author":860,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4937","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0 - MSCA Horizon 2020 Neuro-Innovation PhD programme<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0 - MSCA Horizon 2020 Neuro-Innovation PhD programme\" \/>\n<meta property=\"og:description\" content=\"Ever wondered why some research findings seem rock-solid while others feel shaky? It all boils down to how samples are selected and analyzed.&nbsp;&nbsp; Whether you\u2019re comparing groups, working with different sample sizes, or just trying to make sense of your data, knowing the right statistical approach makes all the difference.&nbsp; Let\u2019s dive into the fascinating [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"MSCA Horizon 2020 Neuro-Innovation PhD programme\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-02T12:17:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-02T12:17:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"853\" \/>\n\t<meta property=\"og:image:height\" content=\"1280\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Neuro-Inno\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Neuro-Inno\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/\"},\"author\":{\"name\":\"Neuro-Inno\",\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/#\/schema\/person\/0af1246f7452740476b413987b0a099a\"},\"headline\":\"Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0\",\"datePublished\":\"2025-04-02T12:17:09+00:00\",\"dateModified\":\"2025-04-02T12:17:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/\"},\"wordCount\":802,\"image\":{\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image-682x1024.jpeg\",\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/\",\"url\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/\",\"name\":\"Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0 - MSCA Horizon 2020 Neuro-Innovation PhD programme\",\"isPartOf\":{\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image-682x1024.jpeg\",\"datePublished\":\"2025-04-02T12:17:09+00:00\",\"dateModified\":\"2025-04-02T12:17:10+00:00\",\"author\":{\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/#\/schema\/person\/0af1246f7452740476b413987b0a099a\"},\"breadcrumb\":{\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#primaryimage\",\"url\":\"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image.jpeg\",\"contentUrl\":\"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image.jpeg\",\"width\":853,\"height\":1280},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/sites.uef.fi\/neuro-innovation\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/#website\",\"url\":\"https:\/\/sites.uef.fi\/neuro-innovation\/\",\"name\":\"MSCA Horizon 2020 Neuro-Innovation PhD programme\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/sites.uef.fi\/neuro-innovation\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/#\/schema\/person\/0af1246f7452740476b413987b0a099a\",\"name\":\"Neuro-Inno\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sites.uef.fi\/neuro-innovation\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/87c102bb0fca0559d7a7b849e07ca8449f2a84c7bcc57d1cab30a57237c70e08?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/87c102bb0fca0559d7a7b849e07ca8449f2a84c7bcc57d1cab30a57237c70e08?s=96&d=mm&r=g\",\"caption\":\"Neuro-Inno\"},\"url\":\"https:\/\/sites.uef.fi\/neuro-innovation\/author\/pparkkar\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0 - MSCA Horizon 2020 Neuro-Innovation PhD programme","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/","og_locale":"en_US","og_type":"article","og_title":"Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0 - MSCA Horizon 2020 Neuro-Innovation PhD programme","og_description":"Ever wondered why some research findings seem rock-solid while others feel shaky? It all boils down to how samples are selected and analyzed.&nbsp;&nbsp; Whether you\u2019re comparing groups, working with different sample sizes, or just trying to make sense of your data, knowing the right statistical approach makes all the difference.&nbsp; Let\u2019s dive into the fascinating [&hellip;]","og_url":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/","og_site_name":"MSCA Horizon 2020 Neuro-Innovation PhD programme","article_published_time":"2025-04-02T12:17:09+00:00","article_modified_time":"2025-04-02T12:17:10+00:00","og_image":[{"width":853,"height":1280,"url":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image.jpeg","type":"image\/jpeg"}],"author":"Neuro-Inno","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Neuro-Inno","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#article","isPartOf":{"@id":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/"},"author":{"name":"Neuro-Inno","@id":"https:\/\/sites.uef.fi\/neuro-innovation\/#\/schema\/person\/0af1246f7452740476b413987b0a099a"},"headline":"Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0","datePublished":"2025-04-02T12:17:09+00:00","dateModified":"2025-04-02T12:17:10+00:00","mainEntityOfPage":{"@id":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/"},"wordCount":802,"image":{"@id":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image-682x1024.jpeg","inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/","url":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/","name":"Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0 - MSCA Horizon 2020 Neuro-Innovation PhD programme","isPartOf":{"@id":"https:\/\/sites.uef.fi\/neuro-innovation\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#primaryimage"},"image":{"@id":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image-682x1024.jpeg","datePublished":"2025-04-02T12:17:09+00:00","dateModified":"2025-04-02T12:17:10+00:00","author":{"@id":"https:\/\/sites.uef.fi\/neuro-innovation\/#\/schema\/person\/0af1246f7452740476b413987b0a099a"},"breadcrumb":{"@id":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#primaryimage","url":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image.jpeg","contentUrl":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-content\/uploads\/sites\/172\/2025\/04\/image.jpeg","width":853,"height":1280},{"@type":"BreadcrumbList","@id":"https:\/\/sites.uef.fi\/neuro-innovation\/2025\/04\/02\/shekhar-singh-how-to-analyze-different-samples-and-sample-sizes-a-researchers-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/sites.uef.fi\/neuro-innovation\/"},{"@type":"ListItem","position":2,"name":"Shekhar Singh: How to Analyze Different Samples and Sample Sizes: A Researcher\u2019s Guide\u00a0"}]},{"@type":"WebSite","@id":"https:\/\/sites.uef.fi\/neuro-innovation\/#website","url":"https:\/\/sites.uef.fi\/neuro-innovation\/","name":"MSCA Horizon 2020 Neuro-Innovation PhD programme","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sites.uef.fi\/neuro-innovation\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/sites.uef.fi\/neuro-innovation\/#\/schema\/person\/0af1246f7452740476b413987b0a099a","name":"Neuro-Inno","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sites.uef.fi\/neuro-innovation\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/87c102bb0fca0559d7a7b849e07ca8449f2a84c7bcc57d1cab30a57237c70e08?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/87c102bb0fca0559d7a7b849e07ca8449f2a84c7bcc57d1cab30a57237c70e08?s=96&d=mm&r=g","caption":"Neuro-Inno"},"url":"https:\/\/sites.uef.fi\/neuro-innovation\/author\/pparkkar\/"}]}},"_links":{"self":[{"href":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-json\/wp\/v2\/posts\/4937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-json\/wp\/v2\/users\/860"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-json\/wp\/v2\/comments?post=4937"}],"version-history":[{"count":1,"href":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-json\/wp\/v2\/posts\/4937\/revisions"}],"predecessor-version":[{"id":4939,"href":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-json\/wp\/v2\/posts\/4937\/revisions\/4939"}],"wp:attachment":[{"href":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-json\/wp\/v2\/media?parent=4937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-json\/wp\/v2\/categories?post=4937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.uef.fi\/neuro-innovation\/wp-json\/wp\/v2\/tags?post=4937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}