What is a sampling distribution? What do we know about the shape and characteristics of the sampling distribution for M, the sample mean?
Answer to relevant QuestionsWhat is SEM? What does the value of SEM tell you about the typical magnitude of sampling error? a. As s increases, how does the size of SEM change (assuming that N stays the same)? b. As N increases, how does the size of SEM ...What is statistical power? What information is needed to decide what sample size is required to obtain some desired level of power (such as 80%). A p value can be interpreted as a (conditional) risk that a decision to reject Ho is a Type I error, but the p values reported in research papers are valid indications of the true risk of Type I error ONLY IF the data meet ...Outline the information that should be included in an APA style results section. A test of Emotional Intelligence (EI) was given to 241 women and 89 men. The results were as follows: for women, M = 96.62, SD = 10.34; for men, M = 89.33, SD = 11.61. Was this difference statistically significant (α = .05, ...
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