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2.THESCORESOBTAINEDBY9 STUDENTS AREGIVEN BELOW: (PROBLEM2)

SCORES

45

32

37

46

39

36

41

48

36

THERANGEIS

Group of answer choices

16

20

14

18

Question 3

3.FROM PROBLEM NO. 2 THE COEFFICIENTOFRANGEIS

Group of answer choices

0.2

0.4

0.3

0.5

Question 4

4.FROM PROBLEM NO. 2THE QUARTILE DEVIATION IS

Group of answer choices

3.5

4.5

6.5

5.5

Question 5

5.FROM PROBLEM NO. 2,THE COEFFICIENT OF QUARTILE DEVIATIONIS

Group of answer choices

0.10

0.12

0.13

0.11

Question 6

6.FROM PROBLEM NO. 2 , THE MEAN IS

Group of answer choices

35

40

45

50

Question 7

7.FROM PROBLEM NO. 2 , THE MEDIAN IS

Group of answer choices

39

38

40

41

Question 8

8.FROM PROBLEM NO. 2 , THE MEAN DEVIATION FROM THE MEAN IS

Group of answer choices

4.5

4.2

4.4

4.3

Question 9

9.FROM PROBLEM NO. 2, THE MEAN DEVIATION FROM MEDIAN IS

Group of answer choices

4.2

4.4

4.5

4.3

Question 10

10.FROM PROBLEM NO. 2, THE COEFFICIENT OF MEAN DEVIATION FROM THE MEAN IS

Group of answer choices

0.10

0.11

0.12

0.15

Question 11

11.FROM PROBLEM NO. 2 ,THE VARIANCE IS

Group of answer choices

24.78

26.78

25.78

27.78

Question 12

12.FROM PROBLEM NO. 2 ,THE STANDARD DEVIATION IS

Group of answer choices

5.08

5.27

5.17

4.98

Question 13

13.FROM PROBLEM NO. 2 , THE COEFFICIENT OF VARIATION IS

Group of answer choices

12.70

14.70

11.70

10.70