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Question 1 In a survey, 10 people were asked how much they spent on their child's last birthday gift. The results were roughly shaped as

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Question 1 In a survey, 10 people were asked how much they spent on their child's last birthday gift. The results were roughly shaped as a normal curve with a mean of $31 and standard deviation of $6. Find the margin of error at a 95% confidence level. Give your answer to two decimal places. m = Check

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