a) What are the hypotheses (H0 and Ha ) tested with the F -statistic in a one-way ANOVA? b) TRUE or FALSE: The correlation coef?cient r can be negative. c) Your friend Ron does a hypothesis test. He says, ”I failed to reject my null hypothesis at level a = 0.05”. The p-value for the test was i. greater than 0.05. ii. less than 0.05. iii. can’t tell. Solution a. Ho: no different within mean Ha: different within mean b.True c.i. greater than 0.05..