Question
A sample of n = 16 individuals is selected from a population with = 30, =8. After a treatment is administered to the individuals, the
A sample of n = 16 individuals is selected from a population with = 30, =8. After a treatment is administered to the individuals, the sample mean is increased to M = 33. Conduct one-tailed test to evaluate treatment effect, using =0.05.
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Applied Regression Analysis
Authors: Norman R Draper, Harry Smith
3rd Edition
1118625625, 9781118625620
