Suppose that, in reality, doing a values affirmation exercise before a job interview does not affect whether you end up getting hired for the position. Dr. Bell, however, has reported a study where people who did the affirmation exercise were more likely to get hired afterwards. What happened? O a. Dr. Bell has committed a type-2 error O b. Dr. Bell has committed a type-1 error O C. Dr. Bell has correctly rejected the null hypothesis O d. Dr. Bell has correctly retained the null hypothesis Clear my choice 4