T Test Example In Research. Clients who sign the contract will attend the same number of sessions as those who do not sign the contract. State the null and research h ypotheses h 0.
Xμ 1 μ 2 h 1. Compute the appropriate t test for the data provided below. The difference between the means is the signal that in this case we think our program or treatment introduced into the data.
The bottom part of the formula is a measure of variability that is essentially noise that may make it harder to see the group difference.
Clients who sign the contract will attend the same number of sessions as those who do not sign the contract. The testing conditions are counter balanced. Single sample t test. Clients who sign the contract will attend the same number of sessions as those who do not sign the contract.
