STAT 200 Final Exam (spring 2017) STAT 200 Final Exam | Page 9

each subject was recorded. We want to test the claim that the mean weight loss is the same for the 10 programs
( a) Complete the following ANOVA table with sum of squares, degrees of freedom, and mean square( Show all work)
( b) Determine the test statistic. ​Show all work; writing the correct test statistic, without supporting work, will receive no credit.
( c) Determine the P-value. ​Show all work; writing the correct P-value, without supporting work, will receive no credit.
( d) Is there sufficient evidence to support the claim that the mean weight loss is the same for the 10 programs at the significance level of 0.05? Explain