8-29. The Bureau of Meteorology of the Australian Government provided the mean annual rainfall (in millime- ters) in Australia 1983-2002 as follows (http://www.bom.gov.au/ climate/change/rain03.txt) 499.2, 555.2, 398.8, 391.9, 453.4, 459.8, 483.7, 417.6, 469.2, 452.4, 499.3, 340.6, 522.8, 469.9, 527.2, 565.5, 584.1, 727.3, 558.6, 338.6 Check the assumption of normality in the population. Construct a 95% confidence interval for the mean annual rainfall.
8-29. The Bureau of Meteorology of the Australian Government provided the mean annual rainfall (in millime- ters) in Australia 1983-2002 as follows (http://www.bom.gov.au/ climate/change/rain03.txt) 499.2, 555.2, 398.8, 391.9, 453.4, 459.8, 483.7, 417.6, 469.2, 452.4, 499.3, 340.6, 522.8, 469.9, 527.2, 565.5, 584.1, 727.3, 558.6, 338.6 Check the assumption of normality in the population. Construct a 95% confidence interval for the mean annual rainfall.
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:8-29. The Bureau of Meteorology of the Australian
Government provided the mean annual rainfall (in millime-
ters) in Australia 1983-2002 as follows (http://www.bom.gov.au/
climate/change/rain03.txt)
499.2, 555.2, 398.8, 391.9, 453.4, 459.8, 483.7, 417.6, 469.2,
452.4, 499.3, 340.6, 522.8, 469.9, 527.2, 565.5, 584.1, 727.3,
558.6, 338.6
Check the assumption of normality in the population. Construct
a 95% confidence interval for the mean annual rainfall.
8-30. The solar energy consumed (intrillion BTU) in the
U.S. by year from 1989-2004 (source: U.S. Department of
Energy Web site http://www.eia.doe.gov/emeu) is shown in
the table below. Read down, then right for year.
55.291
59.718
62.688
63.886
66.458
68.548
69.857
70.833
70.237
69.787
68.793
66.388
65.454
64.391
63.62
63.287
Check the assumption of normality in the population. Construct
a 95% confidence interval for the mean solar energy consumed.
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