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Researchers have been studying acorns produced by trees in a certain region. The acorns are used as a food source by various animals. The researchers have recorded the mass of a random sample of acorns (displayed below). Acorn mass (grams): 2.84, 2.95, 3.06, 2.69, 2.89, 3.16, 2.97, 3.39, 3.3, 2.84, 3.06, 2.69, 3.25, 2.82 Checksum: 41.91 Resample the sample (bootstrap) (link to program with 1000 iterations to create a 90% confidence interval for the mean mass of all acorns: Result: The researchers can be 90% confident that the mean mass of all acorns in this region is between and grams.

Researchers have been studying acorns produced by trees in a certain region. The acorns are used as a food source by various animals. The researchers have recorded the mass of a random sample of acorns (displayed below). Acorn mass (grams): 2.84, 2.95, 3.06, 2.69, 2.89, 3.16, 2.97, 3.39, 3.3, 2.84, 3.06, 2.69, 3.25, 2.82 Checksum: 41.91 Resample the sample (bootstrap) (link to program with 1000 iterations to create a 90% confidence interval for the mean mass of all acorns: Result: The researchers can be 90% confident that the mean mass of all acorns in this region is between and grams.

MATLAB: An Introduction with Applications
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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Researchers have been studying acorns produced by trees in a certain region. The acorns are used as a food source by various animals. The researchers have recorded the mass of a random sample of acorns (displayed below). Acorn mass (grams): 2.84, 2.95, 3.06, 2.69, 2.89, 3.16, 2.97, 3.39, 3.3, 2.84, 3.06, 2.69, 3.25, 2.82 Checksum: 41.91 Resample the sample (bootstrap) (link to program) with 1000 iterations to create a 90% confidence interval for the mean mass of all acorns: Result: The researchers can be 90% confident that the mean mass of all acorns in this region is between and grams.
Transcribed Image Text:Researchers have been studying acorns produced by trees in a certain region. The acorns are used as a food source by various animals. The researchers have recorded the mass of a random sample of acorns (displayed below). Acorn mass (grams): 2.84, 2.95, 3.06, 2.69, 2.89, 3.16, 2.97, 3.39, 3.3, 2.84, 3.06, 2.69, 3.25, 2.82 Checksum: 41.91 Resample the sample (bootstrap) (link to program) with 1000 iterations to create a 90% confidence interval for the mean mass of all acorns: Result: The researchers can be 90% confident that the mean mass of all acorns in this region is between and grams.
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Step 1

A sample of 14 observations are given. That is the sample size n = 14

We have to find the 90% confidence interval for mean mass of all acorns.

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