Question
The dean believes that students in MWF classes are more likely to be absent on Monday and Friday than on Wednesday Option. A random sample
The dean believes that students in MWF classes are more likely to be absent on Monday and Friday than on Wednesday Option. A random sample of 200 students revealed that 68 were absent on Monday, 48 on Wednesday, and 84 on Friday Option.
a Option. List the steps you would follow to test the hypothesis that the ratio of absences is M: W: F
3: 2: 3 Option. Let = Option. 05 Option.
b Option. Perform the test and make a decision Option.
c Option. Determine the p value of the x2 statistic using Microsofts Excel CHIDIST function Option.
e Option. Compute the size of the effect Option. If x2 was significant, interpret the effect size Option.
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Operations Management in the Supply Chain Decisions and Cases
Authors: Roger Schroeder, M. Johnny Rungtusanatham, Susan Goldstein
6th edition
73525243, 978-0073525242
