Author Question: Two samples are selected from a population, and a treatment is administered to the samples. If both ... (Read 105 times)

hubes95 · **on:** Jun 20, 2018

Two samples are selected from a population, and a treatment is administered to the samples. If both samples have the same mean and the same variance, you are more likely to find a significant treatment effect with a sample of n = 100 than with a sample of n = 4.

Indicate whether the statement is true or false

Question 2

If a hypothesis test using a sample of n = 16 scores produces a t statistic of t = 2.15, then the correct decision is to reject the null hypothesis for a two-tailed test with = .05.

Indicate whether the statement is true or false