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Michelle is a counselor at the local crisis center. She wishes to determine if there is a relationship between the gender of an individual and the amount of alcohol consumed. She took a random sample of 68 files to test her assumption. At the .05 significance level, can she conclude that alcohol consumption is related to gender? Use the five-step hypothesis test and show your work or provide output.
Alcohol Consumption
Gender Low Moderate High
Male 10 9 8
Female 13 16 12
Step 1:Ho:Ha:
Step 2:
Step 3:
Step 4:
Step 5:
Why is effective sampling important when performing a hypothesis test? What could happen if your sample is not appropriate to your study?
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