Unit 4 In a survey, 18 people were asked how much they spent on their child's last

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Unit 4

In a survey, 18 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $48 and standard deviation of $9. Find the margin of error at a 95% confidence level. Give your answer to two decimal places

Posted Date: Jun 24, 2024 02:00 AM

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Unit 4 In a survey, 18 people were asked how much they spent on their child's last

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