A lawsuit claims that in a large company, the managers who are men make significantly more money than the managers who are women. After sampling a number of male and female managers, the data is as follows (in thousands of dollars): Men 93 77 93 75 87 91 104 76 93 92 Women 79 83 56 68 99 84 79 97 76 83 Is there enough to show that the claim in the lawsuit is correct? (Use a = .10) Type of Test: Hypotheses: Test Statistic: P-value = Decision:

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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You need to draw and shade the distribution curve. Also, make sure to write the full sentence...

A lawsuit claims that in a large company, the managers who are men make significantly more
money than the managers who are women. After sampling a number of male and female
managers, the data is as follows (in thousands of dollars):
Men
93
77
93
75
87
91
104
76
93
92
Women
79
83
56
68
99
84
79
97
76
83
Is there enough to show that the claim in the lawsuit is correct? (Use a = .10)
Туре of Test:
Hypotheses:
Test Statistic:
P-value =
Decision:
In a sentence, what does your decision mean?
Transcribed Image Text:A lawsuit claims that in a large company, the managers who are men make significantly more money than the managers who are women. After sampling a number of male and female managers, the data is as follows (in thousands of dollars): Men 93 77 93 75 87 91 104 76 93 92 Women 79 83 56 68 99 84 79 97 76 83 Is there enough to show that the claim in the lawsuit is correct? (Use a = .10) Туре of Test: Hypotheses: Test Statistic: P-value = Decision: In a sentence, what does your decision mean?
1. Explain the difference between z-tests (which use categorical data),
and t-tests (which use numerical data).
2. Conduct a t-test, both when given statistics, and when given data.
3. Conduct a t-test, 2-sample t-test, and paired t-test.
4. Differentiate between the five types of tests we have learned so far.
Transcribed Image Text:1. Explain the difference between z-tests (which use categorical data), and t-tests (which use numerical data). 2. Conduct a t-test, both when given statistics, and when given data. 3. Conduct a t-test, 2-sample t-test, and paired t-test. 4. Differentiate between the five types of tests we have learned so far.
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