I need the answer and to know how to work this problem out C. What is Wisconsin rank-sum test value, at the0.05 significance level? ( round your decimal to 2decimal places.)Z=D. What is your decision regarding Ho? Can weconclude the online students study more?Ho is (rejected/ not rejected. There (In difference/is no difference) in the distributions. Tucson State University offers two MBA programs. In the first program, the students meet two nights per week at the university's maincampus in downtown Tucson. In the second program, students only communicate online with the instructor. The director of the MBAexperience at Tucson wishes to compare the number of hours studied last week by the two groups of students. A sample of 10 on-campus students and 12 online students revealed the following information.28164229312250422325CampusOnline264265382932594227414618E Click here for the Excel Data FileDo not assume the two distributions of study times, which are reported in hours, follow a normal distribution.

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Description: I need the answer and to know how to work this problem out C. What is Wisconsin rank-sum test value, at the0.05 significance level? ( round your decimal to 2decimal places.)Z=D. What is your decision regarding Ho? Can weconclude the online students s

First, we put both samples together and organize it in ascending order, which is shown in the table…

Math

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C. What is Wisconsin rank-sum test value, at the 0.05 significance level? ( round your decimal to 2 decimal places.) Z= D. What is your decision regarding Ho? Can we conclude the online students study more? Ho is (rejected/ not rejected. There (In difference/ is no difference) in the distributions.

C. What is Wisconsin rank-sum test value, at the 0.05 significance level? ( round your decimal to 2 decimal places.) Z= D. What is your decision regarding Ho? Can we conclude the online students study more? Ho is (rejected/ not rejected. There (In difference/ is no difference) in the distributions.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.

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Question

I need the answer and to know how to work this problem out

C. What is Wisconsin rank-sum test value, at the
0.05 significance level? ( round your decimal to 2
decimal places.)
Z=
D. What is your decision regarding Ho? Can we
conclude the online students study more?
Ho is (rejected/ not rejected. There (In difference/
is no difference) in the distributions.

Tucson State University offers two MBA programs. In the first program, the students meet two nights per week at the university's main
campus in downtown Tucson. In the second program, students only communicate online with the instructor. The director of the MBA
experience at Tucson wishes to compare the number of hours studied last week by the two groups of students. A sample of 10 on-
campus students and 12 online students revealed the following information.
28
16
42
29
31
22
50
42
23
25
Campus
Online
26
42
65
38
29
32
59
42
27
41
46
18
E Click here for the Excel Data File
Do not assume the two distributions of study times, which are reported in hours, follow a normal distribution.

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