Please answer the attached question. Thank you. 2. The average credit card debt per household in 2001 was $8637 with a standarddeviation of $2400. If a sample of 225 households is randomly selected, find theprobability that the mean is:a. between $8100 and $8500.b. within $200 of the population mean.

population mean = $8637Population standard deviation = 2400Sample size (n)= 225

Answered: 2. The average credit card debt per…

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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2. The average credit card debt per household in 2001 was $8637 with a standard deviation of $2400. If a sample of 225 households is randomly selected, find the probability that the mean is: a. between $8100 and $8500. b. within $200 of the population mean.