5) NerdWallet reported that 76 of adults in a recent year had credit card debt A random sample of 85 adults is drawn a (2 pts) Find the mean b (2 pts) Find the standard deviation o c (4 pts) Find the probability that less than 65 of the people in the sample were in debt d (4 pts) Find the probabil...

a The mean p is the proportion of people in the sample who have credit card debt The mean p is 76 b ...

5) NerdWallet reported that 76% of adults in a recent year had credit card debt. A...

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Business Statistics For Contemporary Decision Making

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5) NerdWallet reported that 76% of adults in a recent year had credit card debt. A...

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Business Statistics For Contemporary Decision Making

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