It is claimed that the proportion of college students who major in psychology is 0.10. Believing this claimed value is incorrect, a researcher surveys a random sample of college students and finds that the proportion who major in psychology is 0.08. When a hypothesis test is conducted at a significance (or alpha) level of 0.05, the P-value is found to be 0.02. What decision should the researcher make based on the results of the hypothesis test? a. The null hypothesis should be rejected because 0.05 is less than 0.08. b. The null hypothesis should be rejected because 0.02 is less than 0.05. c. The null hypothesis should be rejected because 0.08 is less than 0.10. d. The null hypothesis should be rejected because 0.02 is less than 0.10. e. The null hypothesis should not be rejected.