a. Calculate the test statistic. x = 0.00 Round to two decimal places if necessary Enter 0 if normal approximation to the binomial cannot be used b. Determine the critical value(s) for the hypothesis test. Round to two decimal places if necessary Enter 0 if normal approximation to the binomial cannot be used c. Conclude whether to reject the null hypothesis or not based on the test statistic. Reject Fail to Reject O Cannot Use Normal Approximation to Binomial A manager at a local discount gym believes that less than 20% of gym members use the gym, at least 5 days a week. She randomly selects 100 gym members and tracks (using the electronic login system at the door) how many days they used the gym over the 2-week period. The following are the results: 2 3 10 4 2 3 8 4 8 10 5 0 6 3 9 13 6 3 12 5 3 3 5 1 5 9 8 5 8 2 6 4 4 2 12 1 3 3 2 12 7 3 14 2 8 5 2 6 1 5 6 9 6 8 10 1 11 3 2 1 5 4 1 2 3 13 7 st 4 8 3 7 4 3 2 10 3 1 7 11 8 4 7 6 7 8 11 7 6 3 5 0 4 6 5 12 2 10 1 22 2 Test the manager's claim at the 1% level of significance. Standard Normal Distribution Table