Directions
Introduction
Purpose: What was the purpose of your analysis, and what is your approach?
Define a random sample and two hypotheses to analyze.
Define your sample. Take a random sample of 100 observations for your region.
Describe what is included in your sample .
For your selected sample, define two hypothesis questions and the appropriate type of test hypothesis for each. Address the following for each hypothesis:
Describe the population parameter for the variable you are analyzing.
Describe your hypothesis in your own words.
Describe the inference test you will use.
Identify the test statistic.
Discuss how you will use estimation and conference intervals to help you solve the problem.
1-Tail Test
