6. Match the problem on the left to the statistical procedure on the right.

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One-sample test of mean with population variance known

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H0: Categories are independent

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To test H0: 1 = 2 = 3

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Rental car gasoline prices per gallon were sampled at eight major airports for Hertz and National car rental companies

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Is the class average at least 85?

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Is the average of the classes at least 80%?

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Rental car gasoline prices per gallon were sampled at eight major airports for Hertz and National car rental companies assuming variances are equal

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To determine the effect of a new drug for diabetes, measurements of blood sugar are taken from 250 people before and after administering the drug

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Are two processes equally accurate?

1.

Test of 2 variances

2.

t-test of paired data

3.

One-sample t test of mean

4.

Test of 2 means separate variances

5.

One-sample z test of proportion

6.

Test of 2 means equal variance

7.

One-sample z test of mean

8.

ANOVA

9.

Chi Square