The following data re from a repeated measures study examining the effect of a treatment by measuring a group of n = 6 participants before and after they receive treatment. a. Calculate the difference...

The following data re from a repeated measures study examining the effect of a treatment by measuring a group of n = 6 participants before and after they receive treatment.

a. Calculate the difference scores and MD
b. Compute the estimated standard error
c. Is there a significant treatment effect? Use α = .05, two tails.

Extracted text: Participant Before Treatment After Treatment Difference A 9. B 4 5 5 3 D 8. F Mean