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Author Question: Online classes are becoming more and more prevalent at the college level. A statistics instructor ... (Read 116 times)

wenmo

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on: Feb 14, 2020
Online classes are becoming more and more prevalent at the college level. A statistics instructor randomly sampled ten students from his traditional face-to-face class and ten students from his online class to compare their comprehension of the material that was taught in the class. He administered the same final exam to each student and wants to use the Wilcoxon Rank Sum test to compare their exam scores. The results are shown below:

Traditional ClassOnline Class


Calculate the test statistic for the Wilcoxon Rank Sum Test for Large Samples.
◦ z = 115
◦ z = 0.756
◦ z = 95
◦ z = -0.756
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by wenmo on Feb 14, 2020

amit

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Reply #1 on: Feb 14, 2020
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wenmo

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Reply 2 on: Feb 14, 2020
Wow, this really help

diana chang

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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