1. Suppose the average number of work hours per year, of your employees, has been 2,000 hours with a standard deviation of 146 hours. Please graph and calculate the probability that any random employee that you observe, will work between 1,900 hours and 2,250 hours next year. Hint: Two Z's and be ready to add
2. Based on the information in problem #1, please calculate the probability that any random employee that you observe, will work more than 2,600 hours next year.