Essay
Identify the null and alternative hypotheses for the following problems.
a.The manager of a restaurant believes that it takes a customer less than or equal to 25 minutes to eat lunch.
b.Economists have stated that the marginal propensity to consume is at least 90¢ out of every dollar.
c.It has been stated that 75 out of every 100 people who go to the movies on Saturday night buy popcorn.
Correct Answer:
Verified
a.H0: 
25
Ha: > 25
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Correct Answer:
Verified
25Ha:
> 25...
View Answer
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