Class 10,Mathematics, Statistics (Median of Grouped Data)

1. There will be total 20 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. If the point of intersection of a less than and more than ogive is (15,20), then the value of median is

35

15

5

20

Your comments:

Question 1 of 20

2. The ages of 37 students in a class are given in the following table:
The median of this data is

17

18

13

14

Your comments:

Question 2 of 20

3. Which measure of central tendency is obtained graphically by the point of intersection of less than and more than ogives

Mode

Geometric mean

Arithmetic mean

Median

Your comments:

Question 3 of 20

4. The median of a distribution divides it into

Three equal parts

Does not divide into any parts.

Two equal parts

Four equal parts

Your comments:

Question 4 of 20

5. The following table gives the marks obtained by 80 students in a selection test:
The median marks is

28.5

45.5

34.3

20

Your comments:

Question 5 of 20

6. The correct formula for finding the median of a grouped data is

A

B

C

D

Your comments:

Question 6 of 20

7. If the coordinates of the point of intersection of less than ogive and more than ogive is (12.5, 20) then the value of median is

6.5

12

12.5

20

Your comments:

Question 7 of 20

8.

140-145

160-165

145-150

150-155

Your comments:

Question 8 of 20

9. The median of the following data is:

65

50

58

45

Your comments:

Question 9 of 20

10. The median of first ten natural numbers is

5.5

6

11

5

Your comments:

Question 10 of 20

11.

20

0

40

10

Your comments:

Question 11 of 20

12. In a shooting competition the scores of a competitor were as given below:
His median score will be

3

2

6

5

Your comments:

Question 12 of 20

13. For the following set of data the median will be
10, 75, 3, 81, 17, 27, 4, 48, 12, 47, 9 and 15

20

48

27

16

Your comments:

Question 13 of 20

14. For the following distribution the difference in the upper limit of median and modal class is

10

0

40

20

Your comments:

Question 14 of 20

15. Monthly wages of 10 employees of a factory are 3000, 3500, 3800, 3200, 3600, 4000, 3100, 3900, 3000 and 4000. Find the median wage

Rs 3550

Rs 3600

Rs 3000

Rs 3500

Your comments:

Question 15 of 20

16. Find the median class of the following distribution:

500-600

200-300

300-400

400-500

Your comments:

Question 16 of 20

17.

3

Less than 4

Between 2-4

4

Your comments:

Question 17 of 20

18. Frequency table of the marks of 50 students as given below:
Given that the median marks are 28.5, the missing frequencies will be

f¹ = 7, f² = 9

f¹ = 5, f²

f¹ = 7, f²

f¹ = 8, f²

Your comments:

Question 18 of 20

19. Find the median class of the following distribution:

500-600

300-400

400-500

200-300

Your comments:

Question 19 of 20

20. A boy scored the following marks in various tests during a term, each test being marked out of 20.
15, 17, 16, 7, 10, 12, 14, 16, 19, 12, 16. The median marks are

15

18

13

16

Your comments:

Question 20 of 20

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