A researcher conducts an independent measures research study and obtains t = 2.070 and df = 28.
a. How many participated in this study?
b. Using a two-tailed test with .05, is there a difference between the two treatment conditions?
c. Compute r2 to measure the percentage of varianceaccounted for by the treatment effect.
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A researcher conduct an independent measures research study and
obtains t = 2.070 and df = 28.
a. How many participated in this study?
b. Using a two-tailed test with .05, is there a difference …
The expert examines the t-statistics for independent measures research study.