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Problem 46
Page 613
Section: PRACTICE
Chapter 11: THE CHI-SQUARE DISTRIBUTION
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18 Dec 2021
Given information
When a meteorologist wants to know if the storm distribution in East and West Australia is the same, they use this test.
Step-by-step explanation
Step 1.
It can be used to determine whether or not two populations share the same distribution. The same approach is used to calculate the test statistics for a test of homogeneity as it is for a test of independence. A test of independence examines whether two variables are mutually exclusive.
Here, the meteorologist is measuring whether East and West Australia are following the same distribution of storms or not. As a result, the meteorologist will use the homogeneity test.
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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208
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