Statistics Quiz 12 (25 MCQs)

Quiz Instructions:

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1. What is the mode in the set of data? 2, 2, 2, 4, 4, 5, 6, 6, 6, 7

2. Qualitative observations that fall into separate and distinct categories.

3. Given the following data:the following data 1, 3, 5, 7, 9

4. Which types of graphs are used to show changes over time?

5. Descriptive statistics is used to

6. Which one is NOT refer to inferential statistics

7. Drawing a general conclusion about a set of data from a sample of the population

8. Which measure of central tendency best represents this set of data:13, 13, 11, 13, 13, 12, 13

9. A variable (or response variable) is

10. What is normal distribution?

11. Which of the following is an example of a statistic?

12. Is an assumption about the population parameter?

13. The measures that help to solve an economic problem are called what in economics?

14. What is the mean of the following data:5, 3, 4, 6, 7, 9, 19, 2, 8, 10, 5

15. A _____ consists of all subjects (human or otherwise) that are being studied.

16. Data obtained from measuring

17. "Noticing and recording a certain characteristic of a group" is the definition for:

18. What does it mean for a graph of data to be SKEWED RIGHT?

19. What is statistics?

20. What are 2 branches of Statistics?

21. Extreme values are also known as what?

22. Each and every element of a large group of data.

23. People who select the one measure of average that lends the most evidence to support their position is an example of which type of misuse?

24. If the data are labels or categories that are used to define an attribute of an element, the scale we use is _____

25. Which of the following is a limitation of statistics?