Question: Suppose that, in a randomized experiment involving a control group and a treatment group, the mean outcome among control group participants differs from the mean
Suppose that, in a randomized experiment involving a control group and a treatment group, the mean outcome among control group participants differs from the mean outcome among treatment group participants, with a p-value of p=0.95 for a test of the null hypothesis that these means equal each other. Did the analysis provide sufficient evidence to conclude, at the conventional level in political science, that the treatment caused the mean rating among control group participants to differ from the mean rating among treatment group participants?
Group of answer choices
A. Yes
B. No
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
