3. During the pandemic one of the biggest problems has been unemployment, each month they release figures and the most recent stated that about 22% of people are currently unemployed.
The local group “Tri-Town Council on Families” wants to find out if locally the same rate of
unemployment is true. They plan on getting a random sample of 60 people (20 from each town)
to check on unemployment.
a. Check the conditions to see if we can do a Normal Model:
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b. What would the standard deviation of our model be? Show work:

c. Create the model:

d. Would it be unusual to get a sample