# Expert Answer:Exam Help Stats

Answer & Explanation:Textbook: Understanding and Applying Basic Statisticals Method by Rand Wilcox.Chapters 8-10- Exam help (8 questions total) Must show written work with correct formulasEXAM WILL ONLY BE BASED ON THE TEXTBOOK ABOVE^Chapter 8- Regression (Page 222)- Numeral of sample variance- Sample size (what’s wrong with it?)- use the standard error- computations > can you fix it?- AC form method- Outliers > can the outlier decrease/increase standard error?- Piercen’s correlation (page 231-231)- T-test (page 232)- Spearman row hyptothesis (page 241)- windsorized sample test- Multiple regression Chapter 9- Two sample t-test- Power (outliers can destroy power)-homoelastic. – Testing assumptions- Percentile bootstraps- U method comparing trim means (page 281)- Rank based methods- Measuring effect sidesChapter 10- Nova F technique (page 323)- What’s an interaction?

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