home work

Competency

Evaluate hypothesis tests for population parameters from one population.

Project Deliverable tie to Competency 

In the fourth assignment, you will need to make data-driven decisions by evaluating claims about a single population. You will be tasked with completing several hypothesis tests, which follow a structured process: stating hypotheses, selecting the appropriate test, calculating test statistics, and making conclusions based on evidence. These tasks directly align with the competency for evaluating hypothesis tests for population parameters from one population. You will also be demonstrating your knowledge of identifying potential errors, such as Type I and Type II Errors.  

Scenario

After analyzing the data, you have determined a few hypotheses that you would like to test. In the Excel Workbook provided below, use the data to run two hypothesis tests and determine a conclusion based on the evidence provided. Proceed to explain your process to your boss. 

Instructions

The Excel Workbook contains five tabs. The first tab contains the instructions. The second tab, labeled "data", contains the raw data that will be used for your calculations. The next three tabs contain questions for you to answer. Ensure that you are completely answering all questions with explanations, and your work is shown in Excel when needed. 

Submission Requirements

· You must submit the Workbook with the completed calculations, answers, and analysis.