Answered: In a survey, 19 people were asked how…

Name: In a survey, 19 people were asked how much they spent on their child's
Uploaded: 2024-03-20T07:07:12.000Z
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Description: In a survey, 19 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $33.4 and standard deviation of $11.8. Estimate how much a typical parent would spend on their child's birt

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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In a survey, 19 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $33.4 and standard deviation of $11.8. 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 ¯xx¯ ±± Error.
$ ±± $

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