1. The first decile is the A. 2nd quartile 2. It divides the data into a lower half and an upper half. B. 10th percentile C. 50th percentile D. 4th quartile A. Median B. Upper Quartile C. Lower Quartile D. Upper Decile 3. Find the median of the following numbers. 12, 5, 22, 30, 7, 36, 14, 42, 15, 53, 25 В. 30 4. Which percentile is equivalent to the first quartile? B. 50th A. 36 С. 22 D. 15 A. 25th C. 75th D. 100th 5. Which percentile is equivalent to the 5th decile? B. 50th A. 25th C. 75th D. 100th

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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1. The first decile is the
A. 2nd quartile
2. It divides the data into a lower half and an upper half.
C. 50th percentile
D. 4th quartile
B. 10th percentile
A. Median
B. Upper Quartile
C. Lower Quartile
D. Upper Decile
3. Find the median of the following numbers.
12, 5, 22, 30, 7, 36, 14, 42, 15, 53, 25
A. 36
В. 30
С. 22
D. 15
4. Which percentile is equivalent to the first quartile?
A. 25th
В. 50th
C. 75th
D. 100th
5. Which percentile is equivalent to the 5th decile?
A. 25th
В. 50th
C. 75th
D. 100th
6. Which measures of position divides the data into 4 parts?
A. decile
B. quartile
C. percentile
D. median
7. The following values are the ages of 15 students in a statistics class:
18 18 19 21 21 21 21 23 23 24 24 25 26 27 28 What is the 25th percentile?
A. 18
В. 23
С. 21
D. 24
For items 8 to 11, consider the score distribution of 20 students given below
53
74
82
42
39
20
81
68
58
28
67
54
93
70
30
55
36
37
29
61
8. What is the lower quartile score?
В. 30.25
A. 29.25
C. 36.25
D. 37.25
9. What is the median score?
A. 28.5
10. What is 6th decile score?
B. 42.5
C. 53.5
D. 54.5
A. 53.4
В. 55.8
С. 58.5
D. 59.8
11. Which of the following illustrates the 40th percentile position?
A. P40 =
40(20+1)
В. Рао 3
40(20+1)
C. P40 =
40(20+2)
D. P40 =
4(20+1)
10
100
100
100
Transcribed Image Text:1. The first decile is the A. 2nd quartile 2. It divides the data into a lower half and an upper half. C. 50th percentile D. 4th quartile B. 10th percentile A. Median B. Upper Quartile C. Lower Quartile D. Upper Decile 3. Find the median of the following numbers. 12, 5, 22, 30, 7, 36, 14, 42, 15, 53, 25 A. 36 В. 30 С. 22 D. 15 4. Which percentile is equivalent to the first quartile? A. 25th В. 50th C. 75th D. 100th 5. Which percentile is equivalent to the 5th decile? A. 25th В. 50th C. 75th D. 100th 6. Which measures of position divides the data into 4 parts? A. decile B. quartile C. percentile D. median 7. The following values are the ages of 15 students in a statistics class: 18 18 19 21 21 21 21 23 23 24 24 25 26 27 28 What is the 25th percentile? A. 18 В. 23 С. 21 D. 24 For items 8 to 11, consider the score distribution of 20 students given below 53 74 82 42 39 20 81 68 58 28 67 54 93 70 30 55 36 37 29 61 8. What is the lower quartile score? В. 30.25 A. 29.25 C. 36.25 D. 37.25 9. What is the median score? A. 28.5 10. What is 6th decile score? B. 42.5 C. 53.5 D. 54.5 A. 53.4 В. 55.8 С. 58.5 D. 59.8 11. Which of the following illustrates the 40th percentile position? A. P40 = 40(20+1) В. Рао 3 40(20+1) C. P40 = 40(20+2) D. P40 = 4(20+1) 10 100 100 100
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