1.Jason, a Quality Process Engineer'for Hershey Chocolates, pulled 16 random kisses from production and recorded their weights as shown. Jason uses the production number for each kiss in production to ensure that all of the kisses in production have an equal chance of being selected in his random number generator. Hershey Kiss Weight in Oz. 1618 1607 1613 1607 1610 1611. 1609 1597 1586 1604 1607 1606 1611 1620 1610 1609 D: Jason would like to be 99% confident that the customers are getting at least the amount of chocolate in ounces (oz) for which they are paying. Show Jason's null and alternate hypotheses, the significance level and how he calculates his test statistic, t. Customers expect that the average weight of a kiss is .16 oz E: What are the assumptions for the t-test in part D ? Discuss if each of these assumptions has been met and, if not, how could we check ? (You do not need to actually perform the check for the purposes of this exam.) F: Shall Jason assume that today's chocolate is heavy enough or shall he add kisses to each bag ? (Interpret the hypothesis test in part D.

1.Jason, a Quality Process Engineer'for Hershey Chocolates, pulled 16 random kisses from production and recorded their weights as shown. Jason uses the production number for each kiss in production to ensure that all of the kisses in production have an equal chance of being selected in his random number generator. Hershey Kiss Weight in Oz. 1618 1607 1613 1607 1610 1611. 1609 1597 1586 1604 1607 1606 1611 1620 1610 1609 D: Jason would like to be 99% confident that the customers are getting at least the amount of chocolate in ounces (oz) for which they are paying. Show Jason's null and alternate hypotheses, the significance level and how he calculates his test statistic, t. Customers expect that the average weight of a kiss is .16 oz E: What are the assumptions for the t-test in part D ? Discuss if each of these assumptions has been met and, if not, how could we check ? (You do not need to actually perform the check for the purposes of this exam.) F: Shall Jason assume that today's chocolate is heavy enough or shall he add kisses to each bag ? (Interpret the hypothesis test in part D.

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 6ECP: In Pennsylvania’s Cash 5 game, a player chooses five different numbers from 1 to 43. If these five...

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