In order to compare the average life of two brands of dishwashers, a sample of 40 of each brand is t
Question: In order to compare the average life of two brands of dishwashers, a sample of 40 of each brand is taken. The results are:
Brand A: mean = 13 standard deviation = 2 Brand B: mean = 14.5 standard deviation = 2.5
Can we conclude at the .05 level that there is a significant difference?
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Solution: The solution consists of 1 page
Type of Deliverable: Word Document
Type of Deliverable: Word Document
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