Author Question: For a binomial distribution with p = 1/2 and n = 30, the value of X ranges from 1 to 30. Indicate ... (Read 36 times)

sjones · **on:** Jun 20, 2018

For a binomial distribution with p = 1/2 and n = 30, the value of X ranges from 1 to 30.

Indicate whether the statement is true or false

Question 2

A researcher obtains t(20 ) = 2.00 and MD = 9 for a repeated-measures study. If the researcher measures effect size using the percentage of variance accounted for, what value will be obtained for r2?

A) 9/20
B) 9/29
C) 4/13
D) 4/24