Answered: How much do male cougars weigh? A…

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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How much do male cougars weigh? A simple random sample of cougar weights in pounds are given below. Assume that the population of all adult male cougar weights are approximately normal.

186.6

109.2

145.9

195.6

187.7

180.6

181.3

153.4

172.3

140.6

a.) Find a 97% confidence level for the population mean weight of adult male cougars. (Round answers to two decimal place.)

margin of error: (?) pounds
lower limit: (?) pounds
upper limit: (?) pounds

Interpret: We are (?) % confident that the population mean weight of adult male cougar weights.is between (?) pounds and (?) pounds .

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