a.) With a p-value of 0.03 and a significance level of 6%, O we FAIL to reject the null hypothesis. b.) With a p-value of 0.01 and a significance level of 3%, we O FAIL to reject the null hypothesis. c.) With a p-value of 0.04 and a significance level of 3%, O we FAIL to reject the null hypothesis. d.) With a p-value of 0.02 and a significance level of 5%, O we FAIL to reject the null hypothesis