A random sample of 1,545 undergraduates enrolled in management ethics courses was asked to respond on a scale from 1 (strongly disagree) to 7 (strongly agree) to the proposition that senior corporate executives are interested in social justice. The sample mean response was 5.05, and the sample standard deviation was 1.22. Test at the 5% significance level, against a two-sided alternative, the null hypothesis that the population mean is 5. Click the icon to view the upper critical values of the Student's t distribution. What are the null and alternative hypotheses for this test? A. H: =5 OC. H: 5 H: >5 OB. H =5 H: 5.05 OD. H: 25 :