A random sample of 1,526 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 4.04, and the sample standard deviation was 1.29. Test at the 5% significance level, against a two-sided alternative, the null hypothesis that the population mean is 4. 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. Ho: 4 H: H