Question 6 At the beginning of the 2011-2012 NHL season, executives believed that scoring had maintained the 5-year average of 4.25 goals per game. Don Cherry, however, thought that something was different with scoring. He took the first 22 games of the season and found that the average goals per game was 5.75 with a standard deviation of 1.24. Test the calin that scoring is different than the 4.25 goals per game claim at the 0.02 level of significance. Is this one or two tail test? Enter "1" or "2" Question 7 Refer to the data in question 6. Determine the critical value. Question 8 Refer to the data in question 6. Calculate the test statistic. (Round your answer to 2 decimal places.) Question 9 Refer to the data in question 6. What is your decision in regards to the Null hypothesis? Enter "1" for Reject Ho Enter "2" for Do not reject Ho Enter "3" for Accept Ho