Question
BUSN311-1103A-09 Quantitative Methods and Analysis
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.