Use the confidence interval to find the estimated margin of error. Then find the sample mean. A biologist reports a confidence interval of (3.9,5.5) when estimating the mean height (in centimeters) of a sample of seedlings.

Use the confidence interval to find the estimated margin of error. Then find the sample mean. A biologist reports a confidence interval of (3.9,5.5) when estimating the mean height (in centimeters) of a sample of seedlings.

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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Question

Use the confidence interval to find the estimated margin of error. Then find the sample mean.

A biologist reports a confidence interval of

(3.9,5.5)

when estimating the mean height (in centimeters) of a sample of seedlings.

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Part 1

The estimated margin of error is

enter your response here

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