R studio dateset Assignment
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Assignment Requirements |
Points Possible |
Points Earned |
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1. The Loans data set is correctly imported into a data frame in R Studio. A screenshot showing this is provided and labeled. |
0–10 |
10 |
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2. A correctly generated power test is generated for a t-test of significant differences on the Make Loan variable as determined by Monthly Income. A screenshot of the power test is provided and labeled, and a correct and complete explanation of the power test results is given. |
0–30 |
20 - The 'd' value is supposed to be 2.86 for this question. The'Yes' monthly income mean minus the 'No' monthly income mean, divided by 500. |
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3. A correctly generated power test is generated for an ANOVA of significant differences on the Lines of Credit variable. A screenshot of the power test is provided and labeled, and a correct and complete explanation of the power test results is given. |
0–30 |
15 - The 'k' value for number of lines of credit is 6. There are lines of credit at levels 3, 4, 5, 6, 7, and 8. |
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4. A correctly generated power test is generated for a correlation of significant differences on the numeric variables (except Applicant ID). A screenshot of the power test is provided and labeled, and a correct and complete explanation of the power test results is given. |
0–30 |
25 - The sig.level for this test is the same as the default for all tests -- 0.05. |
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Total (Sum of all points)
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0–100 |
70 |
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Less deduction taken for spelling, grammar, and APA errors. Plagiarism is totally unacceptable.
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New total after deductions
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70 |