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# \$15.00Hypothesis Testing: Intrinsic & Extrinsic Data set (AIU Data set)

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Quantitative Methods and Analysis

Unit 4 Individual Project

Using AIU’s survey responses from the AIU data set, complete the following requirements in the form of a 2-page report:

TEST #1

Perform the following two-tailed hypothesis test, using a .05 significance level:

• Intrinsic by Gender
• State the null and an alternate statement for the test
• Use Microsoft Excel (Data Analysis Tools) to process your data and run the appropriate test. Copy and paste the results of the output to your report in Microsoft Word.
• Identify the significance level, the test statistic, and the critical value.
• State whether you are rejecting or failing to reject the null hypothesis statement.
• Explain how the results could be used by the manager of the company.

TEST #2

• Extrinsic variable by Position Type
• State the null and an alternate statement for the test
• Use Microsoft Excel (Data Analysis Tools) to process your data and run the appropriate test.
• Copy and paste the results of the output to your report in Microsoft Word.
• Identify the significance level, the test statistic, and the critical value.
• State whether you are rejecting or failing to reject the null hypothesis statement.
• Explain how the results could be used by the manager of the company.

GENERAL ANALYSIS (Research Required)

Using your textbook or other appropriate college-level resources:

• Explain when to use a t-test and when to use a z-test. Explore the differences.
• Discuss why samples are used instead of populations.

The report should be well written and should flow well with no grammatical errors. It should include proper citation in APA formatting in both the in-text and reference pages and include a title page, be double-spaced, and in Times New Roman, 12-point font. APA formatting is necessary to ensure academic honesty.

The data set is given below:

 Gender Age Department Position Tenure Job Satisfaction Intrinsic Extrinsic Benefits 2 1 3 2 3 5.2 5.5 6.8 1.4 1 1 1 1 3 5.5 5.5 5.5 5.4 2 3 1 1 1 4.9 5.2 4.6 6.2 1 1 2 2 1 5.5 5.3 5.7 2.3 1 1 2 1 1 5.2 4.7 5.6 4.5 1 2 2 1 1 5.5 5.5 5.5 5.4 1 3 1 1 1 4.9 5.2 4.6 6.2 1 2 1 1 1 3.9 2.1 5.7 2.3 2 2 2 1 2 5.2 4.7 5.6 4.5 1 2 2 1 2 5.5 5.4 5.6 5.4 1 2 2 2 2 5.9 6.2 5.5 6.2 1 2 1 1 1 4.9 5.2 4.6 6.2 1 3 1 2 2 5.5 5.3 5.7 2.3 2 2 2 1 1 5.2 4.7 5.6 4.5 1 2 2 1 1 5.5 5.4 5.6 5.4 2 2 2 2 3 5.4 6.2 4.6 6.2 1 1 2 2 1 5.5 5.2 5.7 6.2 2 2 2 1 2 5.5 5.3 5.6 5.4 2 3 2 1 2 5.4 5.3 5.5 6.2 2 1 1 1 3 5 5.3 4.6 2.3 1 1 2 1 1 5.2 4.7 5.7 2.3 1 1 2 2 2 5.5 5.3 5.6 4.5 1 3 2 1 1 5.1 4.7 5.5 2.3 1 2 1 2 3 4.9 5.2 4.6 6.2 1 2 1 1 2 5.5 5.3 5.7 2.3 1 3 2 1 2 5.2 4.7 5.6 4.5 1 2 2 1 3 5.5 5.4 5.5 5.4 1 1 3 2 2 5.4 6.2 4.6 6.2 1 2 1 2 1 5.5 5.2 5.7 2.3 1 2 1 2 1 5.5 5.3 5.6 4.5 2 2 2 1 2 5.5 5.4 5.6 5.4 2 3 2 2 2 5.9 6.2 5.5 6.2 2 3 1 1 1 4.9 5.2 4.6 6.2 2 2 2 1 2 5.5 5.3 5.7 2.3 2 2 2 1 2 5.2 4.7 5.6 4.5 2 2 3 2 2 5.5 5.4 5.6 5.4

Tutorial

\$15.00
Hypothesis Testing: Intrinsic & Extrinsic Data set (AIU Data set)
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• Posted on Sep 14, 2011 at 3:09:14PM
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Preview: ... and when to use a z-test and why samples are used instead of populations ...

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