The solar energy consumed (in trillion BTU) in the United States by year from 2000 to 2015 is shown in the following table. Read down then across for year. Check the assumption of normality in the population. Construct a 90% confidence interval for the mean solar energy consumed. Include your solutions. 55.291 59.718 62.688 63.886 66.458 70.237 68.548 69.787 69.857 70.833 66.388 68.793 65.454 64.391 63.62 63.287 O a. NONE
The solar energy consumed (in trillion BTU) in the United States by year from 2000 to 2015 is shown in the following table. Read down then across for year. Check the assumption of normality in the population. Construct a 90% confidence interval for the mean solar energy consumed. Include your solutions. 55.291 59.718 62.688 63.886 66.458 70.237 68.548 69.787 69.857 70.833 66.388 68.793 65.454 64.391 63.62 63.287 O a. NONE
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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Transcribed Image Text:The solar energy consumed (in trillion BTU) in the United States by year from 2000 to 2015 is
shown in the following table. Read down then across for year. Check the assumption of normality in
the population. Construct a 90% confidence interval for the mean solar energy consumed. Include
your solutions.
55.291
59.718
62.688
63.886
66.458
70.237
68.548
69.787
69.857
68.793
70.833
66.388
65.454
64.391
63.62
63.287
a. NONE
O b. 63.33 < u < 67.83. Data appears somewhat normally distributed with few outliers
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Solar
Transcribed Image Text:Oc. 63.73 < u < 67.43. The data appear to be normally distributed
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O d. 63.33 < u < 67.83. Data appears to be normally distributed
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Solar
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