{"product_id":"hypothesis-testing-an-intuitive-guide-for-making-data-driven-decisions-9781735431154","title":"Hypothesis Testing: An Intuitive Guide for Making Data Driven Decisions","description":"\u003cp\u003e\u003cstrong\u003eThe world produces more data than ever. Are you ready for it?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eIn today's data-driven world, you hear about making decisions based on data all the time. Hypothesis testing plays a crucial role in that process, whether you're in academia, business, or data science. Without hypothesis tests, you risk making bad decisions.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChances are high you'll need to understand these tests to analyze your data and evaluate the work of others.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eBuild the knowledge for effective hypothesis testing  Know when to use each test, how to use them reliably, and how to interpret the results correctly \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUnderstand why you need hypothesis tests and how they work.\u003c\/li\u003e\n\u003cli\u003eEffectively use significance levels, p-values, confidence intervals.\u003c\/li\u003e\n\u003cli\u003eSelect the correct type of test to answer your question.\u003c\/li\u003e\n\u003cli\u003eLearn how to test means, medians, variances, proportions, distributions, counts, correlations for continuous and categorical data, and find outliers.\u003c\/li\u003e\n\u003cli\u003eOne-Way ANOVA, Two-Way ANOVA, and interaction effects.\u003c\/li\u003e\n\u003cli\u003eCheck assumptions to obtain reliable results.\u003c\/li\u003e\n\u003cli\u003eManage the error rates for false positives and false negatives.\u003c\/li\u003e\n\u003cli\u003eUnderstand sampling distributions, the central limit theorem, and statistical power.\u003c\/li\u003e\n\u003cli\u003eKnow how t-tests, F-tests, chi-squared, and post hoc tests work.\u003c\/li\u003e\n\u003cli\u003eLearn about differences between parametric, nonparametric, and bootstrapping methods.\u003c\/li\u003e\n\u003cli\u003eExamples of many hypothesis tests.\u003c\/li\u003e\n\u003cli\u003eAccess free downloadable datasets so you can try it yourself.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e\u003ci\u003eFrost, Jim:\u003c\/i\u003e\u003c\/b\u003e - Jim Frost has extensive experience using statistical analysis in academic research and consulting projects. He's been performing statistical analysis on-the-job for over 20 years. For 10 of those years, he was a statistical software company helping others make the most out of their data. Jim loves sharing the joy of statistics. In addition to writing books, he has his own statistics website and writes a regular column for the American Society of Quality's Statistics Digest. Find him online at statisticsbyjim.com.","brand":"Statistics by Jim Publishing","offers":[{"title":"Default Title","offer_id":50651340570898,"sku":"9781735431154","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_695cd032-1965-4501-a1eb-762cb6933e3f.jpg?v=1733299710","url":"https:\/\/surprise-castle.myshopify.com\/products\/hypothesis-testing-an-intuitive-guide-for-making-data-driven-decisions-9781735431154","provider":"Surprise Castle","version":"1.0","type":"link"}