Among a random sample of 500 college students the mean number of hours worked pe

Among a random sample of 500 college students the mean number of hours worked per week at non-college related jobs is 14.6. This mean lies 0.4 standard deviations below the mean of the sampling distribution. If a second sample of 500 students is selected what is the probability that for the second sample the mean number of hours worked will be less than 14.6?Among a random sample of 150 employees of a particular company the mean commute distance is 29.6 miles. This mean lies 1.2 standard deviations above the mean of the sampling distribution. If a second sample of 150 employees is selected what is the probability that for the second sample the mean commute distance will be less than 29.6 miles?