EduSahara™ Worksheet

Question 1

1.

The scores obtained by 13 students in a test are given below. Find the median.
4

20

4

15

6

14

6

7

9

14

15

17

20

(i)

16
(ii)

20
(iii)

11

8
13
(iv)

4
(v)

14

Question 2

2.

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

11

14

15

13

12

14

10

14

14

15

15

(i)

12

years
(ii)

13

years
(iii)

15

years
(iv)

14

years
(v)

16

years

Question 3

3.

Rainfall of 13 days (in mm) are given below. Find the median rainfall.

13

15

11

10

15

10

13

8

5

13

6

6

10

(i)

11

mm
(ii)

8

mm
(iii)

10

mm
(iv)

9

mm
(v)

12

mm

Question 4

4.

Scores of 13 students are given below. Find the median score.

78

84

71

82

72

79

81

79

75

78

89

77

90

(i)

80
(ii)

77
(iii)

79
(iv)

78
(v)

81

Question 5

5.

Temperatures of 14 days (in °C) are given below. Find the median temperature.

25

33

26

27

29

27

31

32

34

34

34

31

30

28

(i)

61
2

°C
(ii)

65
2

°C
(iii)

31

°C
(iv)

63
2

°C

Question 6

6.

Weights of 10 students (in kg) are given below. Find the median weight.

57

57

48

46

54

48

47

58

47

46

(i)

48

kg
(ii)

50

kg
(iii)

47

kg
(iv)

46

kg
(v)

49

kg

Question 7

7.

Daily wages of 14 labourers (in ₹) are given below. Find the median wage.

378

485

339

300

450

303

315

312

425

440

404

456

481

454

(i)

₹

414.50
(ii)

₹

415.50
(iii)

₹

415.00
(iv)

₹

416.50

Question 8

8.

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

(i)

57
(ii)

55
(iii)

58
(iv)

53
(v)

56

Question 9

9.

Find the median of all the factors of 10.

(i)

4
(ii)

5
2
(iii)

13
4
(iv)

9
2
(v)

7
2

Question 10

10.

Find the median of first 5 whole numbers.

(i)

-1
(ii)

2
(iii)

4
(iv)

3
(v)

1

Question 11

11.

Find the median of all the factors of 10.

(i)

9
2
(ii)

4
(iii)

7
2
(iv)

13
4
(v)

5
2

Question 12

12.

Find the median of the first 15 odd numbers.

(i)

16
(ii)

12
(iii)

15
(iv)

18
(v)

14

Question 13

13.

Find the median of the first 15 even numbers.

(i)

15
(ii)

16
(iii)

13
(iv)

17
(v)

18

Question 14

14.

The marks obtained by 12 students in a test are given below. Find their median marks.

11

35

18

17

30

46

3

11

45

13

36

11

(i)

37
2
(ii)

33
2
(iii)

18
(iv)

69
4
(v)

35
2

Question 15

15.

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

137

138

165

159

165

135

126

159

134

168

169

127

125

157

142

(i)

141

cm
(ii)

144

cm
(iii)

143

cm
(iv)

140

cm
(v)

142

cm

Question 16

16.

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

84

87

61

95

97

95

96

78

83

72

51

100

(i)

175
2

cm
(ii)

171
2

cm
(iii)

86

cm
(iv)

173
2

cm

Assignment Key