000			01938nam a22001817a 4500
999			_c2482 _d2482
005			20220712123735.0
008			220712b ||||| |||| 00| 0 eng d
020			_a9781735431154
082			_a519.544 _bFRO
100			_aFrost, Jim _96285
245			_aHypothesis testing: an intuitive guide for making data driven decisions
260			_bStatistics by Jim Publishing _aPennsylvania _c2020
300			_a369 p.
365			_aUSD _b24.99
520			_aThe World Produces More Data Than Ever. Are You Ready For It?In 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.Chances Are High You'Ll Need To Understand These Tests To Analyze Your Data And Evaluate The Work Of Others.Build The Knowledge For Effective Hypothesis Testing! Know When To Use Each Test, How To Use Them Reliably, And How To Interpret The Results Correctly!Understand Why You Need Hypothesis Tests And How They Work.Effectively Use Significance Levels, P-Values, Confidence Intervals.Select The Correct Type Of Test To Answer Your Question.Learn How To Test Means, Medians, Variances, Proportions, Distributions, Counts, and Correlations For Continuous And Categorical Data, And Find Outliers. One-Way Anova, Two-Way Anova, And Interaction Effects. Check Assumptions To Obtain Reliable Results. Manage The Error Rates For False Positives And False Negatives. Understand Sampling Distributions, The Central Limit Theorem, And Statistical Power. Know-How T-Tests, F-Tests, Chi-Squared, And Post Hoc Tests Work. Learn About Differences Between Parametric, Nonparametric, And Bootstrapping Methods. Examples Of Many Hypothesis Tests. Access Free Downloadable Datasets So You Can Try It Yourself.
650			_aStatistical hypothesis testing _97468
942			_2ddc _cBK