A used car dealer says that the mean price of a 1995 Ford F-150 Super Cab is at least $16,500.

You suspect this claim is incorrect and find that a random sample of 14 similar vehicles has a

mean price of $15,700 and a standard deviation of $1250.

Is there enough evidence to reject the

dealer's claim at

= 0.05? Draw the rejection region with the test statistic, the critical value and

p-value