Question:

Because of the way aluminum cans are stacked when they are shipped, they need to be able to bear a minimum of 200 pounds before collapsing. Column B on the spreadsheet contains the weight at which a sample of 150 cans taken from the Birmingham plant collapsed.

1. Using alpha = .05, conduct a one-tailed t test of the hypothesis that average weight bearing capacity is greater than 200 pounds.
2. What is the p value associated with your sample mean weight?
3. What conclusions can you draw from these results?

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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document