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0 Question 11 v E 0/8 pts '0 99 819 (D Details In a survey, 32 people were asked how much they spent on their

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0 Question 11 v E 0/8 pts '0 99 819 (D Details In a survey, 32 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $49 and sample standard deviation of $4. Construct a confidence interval at a 90% confidence level. Give your answers to one decimal place. _M

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