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Class 11 Economics (Statistics For Economics) Chapter 5 Measures Of Central Tendency Quiz 5 (25 MCQs)

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1. What is the mode of the following data set?5, 7, 7, 8, 12, 12, 5, 6, 13, 12
2. DATA SET:3, 7, 24, 3, 7, 7, 1, 3, 7, 3find the mode
3. What is the median of 1, 3, 1, 2, 4?
4. A set of data is given:3, 7, 11, 11, 16Jesse calculated a measure of central tendency and got 9.6, which measure of central tendency did he just calculate?
5. On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average score for these students? .....
6. Find the range of:9, 12, 25, 1, 6
7. Which descriptive measure is best for symmetrical ratio data? Choose the highest appropriate measure.
8. What is the median for the set of data 9, 12, 28, 12, 32, 67, 23, 23?
9. ..... is a measure of central tendency that needs to be arranged from least to greatest.
10. Determine the mode of the following data set:3, 3, 6, 6, 9, 9, 12, 12
11. What is the standard deviation of variance 64?
12. The mode score on the 9th grade math test was 94! Which of these interpretations must be correct?
13. What is the mean of the following numbers? 10, 39, 71, 39, 76, 38, 25
14. If the value of Mean and Median are 34.5 and 34.1 respectively, the value of the mode can be
15. 14, 7, 12, 17, 15, 10
16. At Dunkin Donuts, the number of donut holes in a bag can vary. Help Harold find the mode of the number of donut holes per bag described in the sample below:\{12, 10, 10, 10, 13, 12, 11, 13, 10\}
17. If you score 76, 85, 97, and 82 on your math tests, what would your mean (average) score be?
18. The first step in locating the mode of a grouped data is by finding the class with highest frequency.
19. DATA SET:5, 11, 2, 12, 4, 2find the average
20. Ford measured the gas mileage in one of their pickups. They found the following data.24, 12, 10, 15, 10, 22, 12What is the median miles per gallon for the pickup?
21. Roger tried to fill up fifteen bottles of water with the same amount of water. The amounts of water in the bottles were measured in ounces. 15.4, 15.5, 16.5, 14.6, 16.2, 14.3, 14.8, 16.6, 15.3, 14.7, 16.9, 17.2, 15, 15.7, 15.8 Which would be the best measure of center for these amounts of water?
22. What is the range of the set:49, 68, 62, 47, 39, 54, 43
23. Calculate the median of the distribution.
24. Four friends went shopping for school clothes. Sha bought 5 shirts, Drea bought 4 shirts, Kath bought 6 shirts, and Princess bought only 1 shirt. Which answer choice represents the mean of the shirts purchased?
25. Your basketball team plays 5 games. Your team scores:10 points in the first game, 3 points in the second game, 2 points in the third game, 5 points in the fourth game, and 0 points in the fifth game. What was the mean number of points your team scored for all 5 games?
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