# Using the same data set and variables, statistics homework help

**Question description**

- Perform the hypothesis test.

see attachment scenario

: The average salary for all jobs in Minnesota is less than $65,000.Original Claim- Test the claim using α = 0.05 and assume your data is normally distributed and σ is unknown.

- Based on your selected topic, answer the following:

- Write the null and alternative hypothesis symbolically and identify which hypothesis is the claim.
- Is the test two-tailed, left-tailed, or right-tailed? Explain.
- Which test statistic will you use for your hypothesis test; z-test or t-test? Explain.
- What is the value of the test-statistic? What is the P-value?
- What is the critical value?
- What is your decision; reject the null or do not reject the null?

- Explain why you made your decision including the results for your p-value and the critical value.
- State the final conclusion in non-technical terms.
Please show your work for the construction of the test-statistic and explain your process for finding the p-value and critical value. Be sure to use the Equation Editor to format your equations.

This assignment should be formatted using APA guidelines and a minimum of 2 pages in length.

PLEASE SEE ATTACHMENTS...scenario attachment will explain main force of the project. Assignment 3 is one of the assignment will need to use in this assignment...... ITS VERY IMPORTANT THAT YOU LOOK AT THE ATTACHMENTS.

assignment_3.docx

scenario_project.zip

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