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Mathematics, 27.08.2019 19:20, sajawalkhan148
Acredit reporting agency claims that the mean credit card debt in a town is greater than $3500. a random sample of the credit card debt of 20 residents in that town has a mean credit card debt of $3600 and a standard deviation of $391. at α=0.10, can the credit agency’s claim be supported, assuming this is a normally distributed data set?
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Acredit reporting agency claims that the mean credit card debt in a town is greater than $3500. a ra...
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