[Steps Shown] Use a 0.05 significance level to test the claim that the population of heavy marijuana users has a standard deviation different from that
Question: Use a 0.05 significance level to test the claim that the population of heavy marijuana users has a standard deviation different from that of light users.
Items sorted correctly by light marijuana users: n=64, x=53.5, s= 3.6
Items sorted correctly by heavy marijuana users: n=65, x=51.3, 4.5
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Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document 