Business stats

State whether each standardized test statistic x allows you to reject the null hypothesis, Explain. Xo =22 3070 (a) x2 =3.616 (b) x2 = 0 (C) x = 1.162 (d) x =22.336 (a) Choose the correct answer below. O A. Reject the null hypothesis because the standardized test statistic is in the rejection region O B. Do not reject the null hypothesis because the standardized test statistic is not in the rejection region. C. Reject the null hypothesis because the standardized test statistic is not in the rejection region. O D. Do not reject the null hypothesis because the standardized test statistic is in the rejection region (b) Choose the correct answer below. O A. Reject the null hypothesis because the standardized test statistic is in the rejection region O B. Do not reject the null hypothesis because the standardized test statistic is in the rejection region. O C. Reject the null hypothesis because the standardized test statistic is not in the rejection region. O D. Do not reject the null hypothesis because the standardized test statistic is not in the rejection region (c) Choose the correct answer below. A. Do not reject the null hypothesis because the standardized test statistic is in the rejection region. O B. Reject the null hypothesis because the standardized test statistic is in the rejection region C. Reject the null hypothesis because the standardized test statistic is not in the rejection region. O D. Do not reject the null hypothesis because the standardized test statistic is not in the rejection region. (d) Choose the correct answer below. O A. Do not reject the null hypothesis because the standardized test statistic is not in the rejection region. O B. Reject the null hypothesis because the standardized test statistic is not in the rejection region. O C. Reject the null hypothesis because the standardized test statistic is in the rejection region, O D. Do not reject the null hypothesis because the standardized test statistic is in the rejection region. Next