1:52 Done yopenmath.com AA C Question 4 < > 0/1 pt 3.95 Details 2 In a...

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1:52 Done yopenmath.com AA C Question 4 < > 0/1 pt 3.95 Details 2 In a survey, 12 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $37.1 and standard deviation of $7.7. Estimate how much a typical parent would spend on their child's birthday gift (use a 99% confidence level). Give your answers to 3 decimal places. Express your answer in the format of E. $ Submit Question 1:52 Done yopenmath.com AA C Question 4 < > 0/1 pt 3.95 Details 2 In a survey, 12 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $37.1 and standard deviation of $7.7. Estimate how much a typical parent would spend on their child's birthday gift (use a 99% confidence level). Give your answers to 3 decimal places. Express your answer in the format of E. $ Submit Question