Use the provided contingency table and expected frequencies. At alphaequals0.01, test the hypothesis that the variables are independent. Complete parts (a) through (e) below. Result Athlete has stretched Athlete has not stretched Injury 18 29 No injury 173 170 Find the critical value. chi Subscript 0 Superscript 2equals 6.635 (Round to three decimal places as needed.) Part 5 Which region below is the correct rejection region? A. chi squaredless than or equalsminuschi Subscript 0 Superscript 2 or chi squaredgreater than or equalschi Subscript 0 Superscript 2 B.chi squared greater than chi Subscript 0 Superscript 2 chi squaredgreater thanchi Subscript 0 Superscript 2 Your answer is correct.C.minus chi Subscript 0 Superscript 2 less than or equals chi squared less than or equals chi Subscript 0 Superscript 2 minuschi Subscript 0 Superscript 2less than or equalschi squaredless than or equalschi Subscript 0 Superscript 2 D.chi squared less than chi Subscript 0 Superscript 2 chi squaredless thanchi Subscript 0 Superscript 2 Part 6 (c) Calculate the test statistic. chi squaredequals 2.438 (Round to three decimal places as needed.) Part 7 (d) Decide whether to reject or fail to reject the null hypothesis. Fail to reject Reject Upper H 0 because the test statistic is is not in the rejection region