You are the manager of a restaurant for a fastfood franchise. Last month. the mean waiting time at the drive-through window for branches in your geographical region. as measured from the time a customer places an order until the time the customer receives the order. was 3.9 minutes. You select a random sample of 64 orders. The sample mean waiting time is 3.79 minutes, with a sample standard deviation of 0.8 minute At the 0.05 level of signicance. is there evidence that the population mean waiting time is different from 3.9 minutes? State the null and altemative hypotheses. H041 Y H1: p Y [Type integers or decimals.) Determine he test statistic. The test statistic is (Round to two decimal places as needed.) Find the pvalue. pvalue : (Round to three decimal places as needed.) State the conclusion. E H0. There is V evidence to conclude that the population mean waiting time is dierent from 3.9 minutes