I’m working on a Statistics exercise and need support.
Textbook: Understanding and Applying Basic Statisticals Method by Rand Wilcox.
Chapters 8-10
– Exam help (8 questions total) Must show written work with correct formulas
EXAM 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 sides
Chapter 10
– Nova F technique (page 323)
– What’s an interaction?
