A mathxl.com Use the confidence interval to find the estimated margin of error. Then find the sample mean. A biologist reports a confidence interval of (3.1,4.5) when estimating the mean height (in centimeters) of a sample of seedlings. The estimated margin of error is The sample mean is

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
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A mathxl.com
Use the confidence interval to find the estimated margin of error. Then find the sample mean.
A biologist reports a confidence interval of (3.1,4.5) when estimating the mean height (in centimeters) of a sample of seedlings.
The estimated margin of error is.
The sample mean is
Transcribed Image Text:9:18 PM Sun Apr 4 *© 36% A mathxl.com Use the confidence interval to find the estimated margin of error. Then find the sample mean. A biologist reports a confidence interval of (3.1,4.5) when estimating the mean height (in centimeters) of a sample of seedlings. The estimated margin of error is. The sample mean is
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