EduSahara™ Worksheet

Question 1

1.

The scores obtained by 11 students in a test are given below. Find the median.
2

13

12

4

8

20

14

19

12

6

16

(i)

2
(ii)

18
(iii)

11

5
11
(iv)

12
(v)

20

Question 2

2.

Ages of 11 students (in years) are given below. Find the median age.

10

13

12

11

14

11

11

15

13

15

11

(i)

10

years
(ii)

12

years
(iii)

13

years
(iv)

14

years
(v)

11

years

Question 3

3.

Rainfall of 14 days (in mm) are given below. Find the median rainfall.

14

6

8

11

10

10

13

8

11

9

8

11

7

5

(i)

10

mm
(ii)

21
2

mm
(iii)

19
2

mm
(iv)

23
2

mm

Question 4

4.

Scores of 11 students are given below. Find the median score.

88

81

81

76

81

73

71

86

70

89

87

(i)

83
(ii)

82
(iii)

79
(iv)

81
(v)

80

Question 5

5.

Temperatures of 12 days (in °C) are given below. Find the median temperature.

33

33

27

28

34

32

25

29

27

34

27

27

(i)

29

°C
(ii)

59
2

°C
(iii)

57
2

°C
(iv)

61
2

°C

Question 6

6.

Weights of 14 students (in kg) are given below. Find the median weight.

44

56

49

51

60

50

47

52

44

44

58

45

60

48

(i)

103
2

kg
(ii)

50

kg
(iii)

99
2

kg
(iv)

101
2

kg

Question 7

7.

Daily wages of 11 labourers (in ₹) are given below. Find the median wage.

441

491

475

323

412

396

498

492

350

369

341

(i)

₹

412.00
(ii)

₹

411.00
(iii)

₹

410.00
(iv)

₹

413.00
(v)

₹

414.00

Question 8

8.

Find the median of all prime numbers between 40 and 70.

(i)

54
(ii)

56
(iii)

51
(iv)

53
(v)

52

Question 9

9.

Find the median of all the factors of 20.

(i)

17
4
(ii)

5
(iii)

7
2
(iv)

9
2
(v)

11
2

Question 10

10.

Find the median of first 10 whole numbers.

(i)

7
2
(ii)

9
2
(iii)

5
(iv)

17
4
(v)

11
2

Question 11

11.

Find the median of all the factors of 10.

(i)

7
2
(ii)

4
(iii)

9
2
(iv)

5
2
(v)

13
4

Question 12

12.

Find the median of the first 10 odd numbers.

(i)

9
(ii)

11
(iii)

7
(iv)

10
(v)

13

Question 13

13.

Find the median of the first 20 even numbers.

(i)

21
(ii)

24
(iii)

20
(iv)

22
(v)

18

Question 14

14.

The marks obtained by 11 students in a test are given below. Find their median marks.

37

46

44

16

5

28

44

22

21

8

17

(i)

22
(ii)

19
(iii)

24
(iv)

21
(v)

23

Question 15

15.

Heights of 10 students (in cm) are given below. Find the median height.

168

130

161

144

172

175

128

169

152

150

(i)

157

cm
(ii)

313
2

cm
(iii)

317
2

cm
(iv)

315
2

cm

Question 16

16.

Heights of 13 plants (in cm) are given below. Find the median height.

61

100

79

95

98

96

71

96

83

63

77

72

84

(i)

83

cm
(ii)

85

cm
(iii)

82

cm
(iv)

84

cm
(v)

81

cm

Assignment Key