In what way would the result in Exercise 12.2 differ if you had drawn 50 samples of size 15?
Answer to relevant QuestionsIn Table 11.1 in Chapter 11 we saw data on the state means of students who took the SAT exam. The mean Verbal SAT for North Dakota was 515. The standard deviation was not reported. Assume that 238 students took that ...Compute a measure of effect size for the data in Exercise 13.6, and tell what this measure indicates. In Exercise 13.6 The data are presented below, in fmol/ml: If there was reason to believe that carry-over effects could influence the data on guessing behavior, how might we control such effects? Create a scatterplot of the data in Exercise 13.6, and compute the correlation between the two sets of scores. What does this say that is relevant to the answer to Exercise 13.7? Calculate Cohen’s d^ for the data in Exercise 14.15.
Post your question