Home Mail Corporation sells products by mail. The company’s management wants to find out if the number of orders received at the company’s office on each of the 5 days of the week is the same. The company took a sample of 400 orders received during a 4-week period. The following table lists the frequency distribution for these orders by the day of the week. Day of the Week Mon Tue Wed Thu Fri Number of orders received 92 71 65 83 89 Test at the 5% significance level whether the null hypothesis that the orders are evenly distributed over all days of the week is true.

Home Mail Corporation sells products by mail. The company’s management wants to find out if the number of orders received at the company’s office on each of the 5 days of the week is the same. The company took a sample of 400 orders received during a 4-week period. The following table lists the frequency distribution for these orders by the day of the week. Day of the Week Mon Tue Wed Thu Fri Number of orders received 92 71 65 83 89 Test at the 5% significance level whether the null hypothesis that the orders are evenly distributed over all days of the week is true.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 13PT

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