An accountant claims that he can .7 complete a standard tax return in under an hour. For a random sample of 24 tax returns, the accountant averaged 63.2 minutes with a standard deviation of 7.7 .minutes What is the most accurate estimate of the * ?p-value 2 (2 ) p-value greater than 10% p-value greater than 0.05% p-value less than 0.05 p-value more than 6%