The chief financial officer is monitoring the raises for each department The hypothesis is based on the premise that the management department has higher raises Determine the critical value or values for a one mean 2 test at the 2 significance level if the hypothesis test is two tailed Ha o If there is only one critical value leave the second answer box blank Provide your answer below 20 10 1 282 20 05 1 645 20 025 20 01 1 960 2 326 70 005 2 576