EduSahara™ Worksheet

Question 1

1.

The scores obtained by 6 students in a test are given below. Find the median.
16

20

7

8

12

19

(i)

20
(ii)

13

2
3
(iii)

14
(iv)

7
(v)

13

Question 2

2.

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

12

11

12

10

13

11

10

11

15

14

14

(i)

10

years
(ii)

14

years
(iii)

12

years
(iv)

11

years
(v)

13

years

Question 3

3.

Rainfall of 15 days (in mm) are given below. Find the median rainfall.

6

13

9

5

7

13

15

12

8

11

5

12

15

9

14

(i)

9

mm
(ii)

11

mm
(iii)

12

mm
(iv)

13

mm
(v)

10

mm

Question 4

4.

Scores of 14 students are given below. Find the median score.

84

79

70

74

82

80

73

87

79

77

71

73

81

89

(i)

78
(ii)

80
(iii)

77
(iv)

79
(v)

81

Question 5

5.

Temperatures of 13 days (in °C) are given below. Find the median temperature.

32

35

34

32

31

25

31

28

35

31

26

25

25

(i)

29

°C
(ii)

31

°C
(iii)

30

°C
(iv)

32

°C
(v)

33

°C

Question 6

6.

Weights of 12 students (in kg) are given below. Find the median weight.

47

53

54

58

58

53

58

42

44

60

45

50

(i)

51

kg
(ii)

52

kg
(iii)

54

kg
(iv)

53

kg
(v)

55

kg

Question 7

7.

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

300

375

340

433

313

332

302

471

305

459

426

(i)

₹

340.00
(ii)

₹

339.00
(iii)

₹

341.00
(iv)

₹

342.00
(v)

₹

338.00

Question 8

8.

Find the median of all prime numbers between 20 and 90.

(i)

53
(ii)

56
(iii)

58
(iv)

57
(v)

55

Question 9

9.

Find the median of all the factors of 10.

(i)

4
(ii)

13
4
(iii)

9
2
(iv)

5
2
(v)

7
2

Question 10

10.

Find the median of first 9 whole numbers.

(i)

4
(ii)

3
(iii)

5
(iv)

1
(v)

6

Question 11

11.

Find the median of all the factors of 20.

(i)

9
2
(ii)

7
2
(iii)

11
2
(iv)

5
(v)

17
4

Question 12

12.

Find the median of the first 10 odd numbers.

(i)

12
(ii)

10
(iii)

8
(iv)

9
(v)

11

Question 13

13.

Find the median of the first 10 even numbers.

(i)

12
(ii)

14
(iii)

11
(iv)

10
(v)

9

Question 14

14.

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

35

19

6

39

25

9

45

18

7

29

32

(i)

28
(ii)

26
(iii)

25
(iv)

24
(v)

22

Question 15

15.

Heights of 12 students (in cm) are given below. Find the median height.

135

136

127

156

167

171

138

130

171

126

126

143

(i)

138

cm
(ii)

136

cm
(iii)

139

cm
(iv)

137

cm
(v)

135

cm

Question 16

16.

Heights of 15 plants (in cm) are given below. Find the median height.

88

80

81

84

78

73

79

61

93

62

72

90

69

65

82

(i)

79

cm
(ii)

80

cm
(iii)

77

cm
(iv)

78

cm
(v)

81

cm

Assignment Key