1. A difference between calculating the sample mean and the population mean is

2. Which of the following measures of central location is affected most by extreme values?

3. Which level of measurement is required for the median?

4. In which of the following distributions is the probability of a success usually small?

5. Which of the following is not a requirement of a probability distribution?

6. Which of the following is not a requirement of a binomial distribution?

7. A sample

8. The difference between the sample mean and the population mean is called the

9. Suppose a population consisted of 20 items. How many different sample of n = 3 are possible?

10. A point estimate is

11. We wish to develop a confidence interval for the population mean. The population follows the normal distribution, the standard deviation of the population is 3, and we have a sample of 10 observations. We decide to use the 90 percent level of confidence. The appropriate value of to represent the level of confidence is

12. A confidence interval

13. The Special Rule of Addition is used to combine

14. We use the General Rule of Multiplication to combine

15. An experiment is a

16. Which of the following statements is true regarding a sample?

17. Which of the following statements is true regarding a population?

18. A nominal scale variable is

19. In a two-sample test of means for independent samples, the equal sign always appears in

20. The alternate hypothesis

21. Which of the following is a requirement for a two-sample test of proportions?

22. In a contingency table

23. To conduct a nonparametric test the

24. In a goodness-of-fit test where the sample size is 200, there are 5 categories, and the significa...

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