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 $34 and standard deviation of $17. Estimate how much a typical parent would spend on their child's birthday gift (use a 80% confidence level).

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 $34 and standard deviation of $17. Estimate how much a typical parent would spend on their child's birthday gift (use a 80% confidence level).

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Description: 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 $34 and a standard deviation of $17. Estimate how much a typical parent would spend on their child's birth

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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