Use the choices below to answer questions 1-8. A. 1-sample z test for mean B. 1

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Use the choices below to answer questions 1-8. A. 1-sample z test for mean B. 1 -sample t test for means C. 2-sample z test for mean D. 2 -sample t test for mean E. Matched pairs test for mean F. 1-sample proportion test G. 2-sample proportion test H. Chi-square GOF test I. Chi-square test for ind. J. Test for Correlation K. One-Way ANOVA When two quantitative measurements are taken on one person and they are to be compared, this is an example of a ____ 2. For testing the means of more than two groups, one should use ______ 3. When testing whether a categorical variable fits a particular distribution, a _____should be used. 4. If we wish to test whether a known population mean accurately describes the mean of the current population, and the population standard deviation is unknown, we would use a _____ 5. If we wish to test if there is a relationship between two categorical variables, we would use a _____ 6. When testing two categorical variables to see if they fit a linear model, a ______should be used. If the of a success is measured in two populations, and these probabilities are compared, his would example of a _____ When the population standard deviation is known, the sample size is large, and we wish to compare quantitative populations, we should use a ____questions 9-11, classify each as categorical or quantitative. Lengths of newborn cats of a certain species _____ Colors of automobiles in a dealer's showroom _____Rankings of weight lifters _____ 12-14, classify each variable as discrete or continuous of college students on work-study programs ____ Number of cartons of milk manufactured each day _____ of wheat produced in the United States last year _____

Explanation / Answer

1.E

2. D

3. H

4. B

5. I

6. F

7. G

8. C

9.Quantitative

10.Categorical

11. Categorical

12.Continuous

13.Discrete

14.Discrete

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