Question 5 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 $43.2 and standard deviation of $8.8. Estimate...


Question 5<br>In a survey, 12 people were asked how much they spent on their child's last birthday gift. The results were<br>roughly bell-shaped with a mean of $43.2 and standard deviation of $8.8. Estimate how much a typical<br>parent would spend on their child's birthday gift (use a 95% confidence level). Give your answers to 3<br>decimal places.<br>Express your answer in the format of ItE.<br>土S<br>Submit Question<br>II<br>

Extracted text: Question 5 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 $43.2 and standard deviation of $8.8. Estimate how much a typical parent would spend on their child's birthday gift (use a 95% confidence level). Give your answers to 3 decimal places. Express your answer in the format of ItE. 土S Submit Question II

Jun 01, 2022
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