A company that manufactures gas fireplaces wants to estimate the average amount of heat produced by its newest model. A sample of 32 fireplaces produced an average of 20,720 BTUs of heat with a standard deviation of 270 BTUs. Step 2 of 2: Construct a 95% confidence interval. Round your answer to the nearest whole number. The company can say with 95% confidence that the average amount of heat produced by all the newest model fireplaces manufactured is between _____________________.
A company that manufactures gas fireplaces wants to estimate the average amount of heat produced by its newest model. A sample of 32 fireplaces produced an average of 20,720 BTUs of heat with a standard deviation of 270 BTUs. Step 2 of 2: Construct a 95% confidence interval. Round your answer to the nearest whole number. The company can say with 95% confidence that the average amount of heat produced by all the newest model fireplaces manufactured is between _____________________.
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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A company that manufactures gas fireplaces wants to estimate the average amount of heat produced by its newest model. A sample of 32 fireplaces produced an average of 20,720 BTUs of heat with a standard deviation of 270 BTUs.
Step 2 of 2:
Construct a 95% confidence interval. Round your answer to the nearest whole number.
The company can say with 95% confidence that the average amount of heat produced by all the newest model fireplaces manufactured is between _____________________.
The company can say with 95% confidence that the average amount of heat produced by all the newest model fireplaces manufactured is between _____________________.
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