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A survey of 185 randomly selected homeowners found that they spend a mean of $67 per...

A survey of 185 randomly selected homeowners found that they spend a mean of $67 per month on home maintenance, with a standard deviation of $14 per month. Estimate the mean amount of money that a homeowner can expect to spend monthly on maintenance at a 95% confidence level. You do not need to check conditions. Be sure to interpret your answer in a sentence.

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