Suppose a retailer claims that the average wait time for a customer on its support line is

181 seconds. A random sample of

52 customers had an average wait time of

170 seconds. Assume the population standard deviation for wait time is

49 seconds. Using a 95%

confidence interval, does this sample support the retailer's claim?

Using a 95% confidence interval, does this sample support the retailer's claim? Select the correct choice below, and fill in the answer boxes to complete your choice.(Round to two decimal places as needed.)

A.No,because the retailer's claim isnot

between the lower limit of__ enter your response here seconds and the upper limit of__ enter your response here seconds for the mean wait time.

B. Yes, because the retailer's claim

is between the lower limit of__ enter your response here seconds and the upper limit of__ enter your response here seconds for the mean wait time.