Author Question: Three tennis players, a beginner, an experienced, and a professional, have been randomly selected ... (Read 69 times)

luvbio · **on:** Jul 24, 2018

Three tennis players, a beginner, an experienced, and a professional, have been randomly selected from the membership of a large city tennis club. Using the same ball, each person hits four serves with each of five racquet models, with the five racquet models selected randomly. Each serve is clocked with a radar gun and the result recorded. Among ANOVA models, this setup is most like the randomized block design.
Indicate whether the statement is true or false

Question 2

Two samples of ten each from the male and female workers of a large company have been taken. The data involved the wage rate of each worker. To test whether there is any difference in the average wage rate between male and female workers a pooled-variances t-test will be considered. Another test option to consider is ANOVA. The most likely ANOVA to fit this test situation is the randomized block design.
Indicate whether the statement is true or false