BUSN311-1103A-09 Quantitative Methods and Analysis |
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Assignment Name: |
Unit 4 Individual Project |
Deliverable Length: |
2 pages |
Details: |
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. |