8/23/2015Chap 6&7 Graded HW: OIS 2340-090 Summer 2015 Business Statisticsdata:text/html;charset=utf-8,%3Cdiv%20id%3D%22questions%22%20class%3D%22assessment_results%20%20show_correct_answers%22%20style%3D%22clear…7/17-0.133 pounds1.144 poundsApproximately 0.05 poundsCorrect!
0 / 2.85 ptsQuestion 15A randomly selected value from a normal distribution is found to be 2.1standard deviations above its mean. What is the probability that a randomlyselected value from the distribution will be less than 2.1 standard deviationsfrom the mean?
2.85 / 2.85 ptsQuestion 16The makers of Sweet-Things candy sell their candy by the box. Based oncompany policy, the mean target weight of all boxes is 2.0 pounds. To makesure that they are not putting too much in the boxes, the manager wants nomore than 3 percent of all boxes to contain more than 2.10 pounds of candy.In order to do this, what should the mean fill weight be set to if the fillstandard deviation is 0.13 pounds? Assume that the box weights arenormally distributed.