# Compute mean, median, mode; formulate hypotheses

See attached file.

Using survey responses from the data set, complete the following requirements in the form of a report:

Perform a two-tailed hypothesis test on both the intrinsic and the extrinsic variable's data, using a .05 significance level.

Begin by creating a null and an alternate statement.

Perform a two-tailed hypothesis test on the intrinsic variable data, using a .05 significance level. Begin by creating a null and an alternate statement and then perform a two-tailed test on the extrinsic variable's data, using a .05 significance level.

Begin by creating a null and an alternate statement.

Use Microsoft Excel to process your data. 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.

In a separate paragraph, provide some information on when to use a t-test and when to use a z-test and why. Also, provide some information about 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.

Objective:

Compute mean, median, mode for a set of data.

Formulate null and alternative hypotheses for applications involving a single population mean, proportion, or variance.

Use effective communication techniques.

https://brainmass.com/statistics/quantative-analysis-of-data/compute-mean-median-mode-formulate-hypotheses-277907

#### Solution Summary

Complete, Neat and Step-by-step Solutions are provided in the attached files.