'Single sample t' presentation slideshows

Hypothesis Testing with t Tests

Hypothesis Testing with t Tests. Arlo Clark- Foos. What have we done so far?. alpha levels, cut-offs, p-value One-tailed vs. Two-tailed tests. Hypothesis Testing & Inferential Statistics.

649 views • 52 slides

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Ch. 10: The Independent Measures t - test

Ch. 10: The Independent Measures t - test. Chapter Overview. Overview: The independent measures vs. repeated measures designs The t- statistic for an independent measures design An example of the two-sample, independent measures t-test The role of sample variability

538 views • 25 slides

Independent t-tests

444 views • 22 slides

Chapters 22, 24, 25

305 views • 20 slides

Chapter 10: The t Test For Two Independent Samples

Chapter 10: The t Test For Two Independent Samples. Independent-Measures Designs. The independent-measures hypothesis test allows researchers to evaluate the mean difference between two populations using the data from two separate samples.

377 views • 17 slides

322 views • 12 slides

Non-parametric test

Non-parametric test. Introduction, Wilcoxon rank sum test and Man-Whitney U test Reporter: Shao-Li Han. Non-Parametric Test. Parametric tests: certain assumptions Non-parametric tests: fewer assumptions need . Advantage. Few or no assumption Reduce the effect of the outlies

1.14k views • 12 slides