The monthly incomes from a random sample of faculty at a university are

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brandon

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as follows: Monthly Income ($1000s) $3? The monthly incomes from a random sample of faculty at a university are as follows: Monthly Income ($1000s) $3,000 $4,000 $6,000 $3,000 $5,000 $5,000 $6,000 $8,000. Compute a 90% confidence interval for the mean of the population. The population of all faculty incomes is known to be normally distributed.
 
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