QUESTION 4 For a sample with n=13 and SM= 4, what was the value of SS? a
14 points QUESTION 1 A sample of 16 students is randomly selected from a population with -67, and a pill believed to affect knowledge of statistics is at the students in the sample. After treatment, the sample mean is found to be M 55 with s-20 Is the data enough to conclude that the pill has a significant effect using a two called test with ..? 1. Select the correct hypotheses (enter for true of Fforfalse for each of the following). Ho: The pill will have no effect the pol will have an effect Ho: The pill will have an effect The pill will have no effect 2. Select the correct hypotheses (enter for true or for false for each of hof the following How-6767 HO#67 167 HOP-5555 HOSSHSS 3. Find the boundaries of the critical region
3. Find the boundaries of the critical region df - The boundaries of the articlepon are 4. Compute! SM S.State your devions for true and for False Rejecto Fatject Reject Compune estimated Cohem oond to the thod chromad
QUESTION 4 For a sample with n=13 and SM= 4, what was the value of SS? a 14 points QUESTION 1 A sample of 16 students
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