A doctor's office believes the number of flu cases is increasing. The doctor's office would like to test the claim that the average number of flu cases per day at the doctor's office is over 6 cases. Using the computed test statistic of 1.87and the critical value of 2.33, is there enough evidence for the doctor's office to reject the null hypothesis? Yes. There is sufficient evidence for the doctor's office to reject the null hypothesis because the critical value falls in the rejection region. No. There is NOT sufficient evidence for the doctor's office to reject the null hypothesis because the critical value does not fall in the rejection region. Yes. There is sufficient evidence for the doctor's office to reject the null hypothesis because the test statistic falls in the rejection region. No. There is NOT sufficient evidence for the doctor's office to reject the null hypothesis because the test statistic does not fall in the rejection region