Reconsider the previous exercise about the effect of distance on size of donation. In the study conducted
Question:
Reconsider the previous exercise about the effect of distance on size of donation. In the study conducted on the statistics students in California, there were 14 people assigned to “California,” 14 to “Kansas,” and 16 to “Maine” for a total of 44 subjects. Suppose that instead each group had 35 people and yet had resulted in the same statistics (means and SDs) as before. How, if at all, would the following be diff erent from before? (Choose one for each of parts (a)–(c).)
a. The F-statistic: Larger Smaller Same
b. The p-value: Larger Smaller Same
c. The strength of evidence: Stronger Weaker Same
d. Explain your reasoning for your choices in parts (a)–(c).
Step by Step Answer:
Introduction To Statistical Investigations
ISBN: 9781118172148
1st Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy