EduSahara™ Assignment
Name : Additional Ogive Problems
Chapter : Median, Quartiles and Mode
Grade : ICSE Grade X
License : Non Commercial Use
Question
1
1.
The given ogive represents the heights of workers (in cm) in a factory.
Find the number of workers whose height is less than
158 cm
(i)
0
(ii)
10
(iii)
9
(iv)
5
(v)
1
Question
2
2.
The given ogive represents the heights of workers (in cm) in a factory.
Find the number of workers whose height is more than
178 cm
(i)
44
(ii)
40
(iii)
35
(iv)
45
(v)
36
Question
3
3.
The marks obtained by
56
students in an examination are shown in the given ogive.
Find the number of students who obtained less than
35
marks in the examination.
(i)
15
(ii)
27
(iii)
13
(iv)
25
(v)
20
Question
4
4.
The marks obtained by
70
students in an examination are shown in the given ogive.
Find the number of students who obtained more than
10
marks in the examination.
(i)
56
(ii)
63
(iii)
58
(iv)
70
(v)
68
Question
5
5.
The marks obtained by
76
students in an examination are shown in the given ogive.
Find the number of students who obtained
less
than
100
marks in examination.
(i)
75
(ii)
76
(iii)
78
(iv)
77
(v)
74
Question
6
6.
The marks obtained by
79
students in an examination are shown in the given ogive.
Find the number of students who obtained
more
than
5
marks in examination.
(i)
78
(ii)
79
(iii)
77
(iv)
81
(v)
80
Question
7
7.
Heights of 57 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
more
than
153 cm
(i)
14
(ii)
15
(iii)
10
(iv)
12
(v)
9
Question
8
8.
Heights of 86 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
less
than
141 cm
(i)
36
(ii)
30
(iii)
31
(iv)
35
(v)
33
Question
9
9.
Heights of 55 plants (in cm) are shown in the given ogive.
Find the number of
plants
whose height is
more
than
69 cm
(i)
42
(ii)
39
(iii)
41
(iv)
37
(v)
36
Question
10
10.
Heights of 64 plants (in cm) are shown in the given ogive.
Find the number of
plants
whose height is
less
than
112 cm
(i)
55
(ii)
51
(iii)
56
(iv)
50
(v)
53
Question
11
11.
Ages of 73 students (in years) are shown in the given ogive.
Find the number of
students
whose age is
more
than
35 years
(i)
51
(ii)
46
(iii)
47
(iv)
49
(v)
52
Question
12
12.
Ages of 56 students (in years) are shown in the given ogive.
Find the number of
students
whose age is
less
than
59 years
(i)
50
(ii)
45
(iii)
51
(iv)
46
(v)
48
Question
13
13.
Scores of 58 students are shown in the given ogive.
Find the number of
students
whose score is
more
than
33
(i)
34
(ii)
33
(iii)
31
(iv)
28
(v)
29
Question
14
14.
Scores of 57 students are shown in the given ogive.
Find the number of
students
whose score is
less
than
21
(i)
10
(ii)
16
(iii)
11
(iv)
15
(v)
13
Question
15
15.
Rainfall of 80 days (in mm) are shown in the given ogive.
Find the number of
days
where the rainfall is
more
than
45 mm
(i)
30
(ii)
33
(iii)
31
(iv)
36
(v)
35
Question
16
16.
Rainfall of 67 days (in mm) are shown in the given ogive.
Find the number of
days
where the rainfall is
less
than
68 mm
(i)
61
(ii)
55
(iii)
58
(iv)
60
(v)
56
Question
17
17.
Temperatures of 67 days (in °C) are shown in the given ogive.
Find the number of
days
where the temperature is
more
than
38 °C
(i)
59
(ii)
60
(iii)
65
(iv)
62
(v)
64
Question
18
18.
Temperatures of 58 days (in °C) are shown in the given ogive.
Find the number of
days
where the temperature is
less
than
58 °C
(i)
53
(ii)
54
(iii)
51
(iv)
48
(v)
49
Question
19
19.
Weights of 87 students (in kg) are shown in the given ogive.
Find the number of
students
whose weight is
more
than
72 kg
(i)
60
(ii)
61
(iii)
58
(iv)
56
(v)
55
Question
20
20.
Weights of 80 students (in kg) are shown in the given ogive.
Find the number of
students
whose weight is
less
than
74 kg
(i)
44
(ii)
42
(iii)
41
(iv)
47
(v)
46
Question
21
21.
Daily wages of 64 labourers (in ₹) are shown in the given ogive.
Find the number of
labourers
whose wage is
more
than
₹270
(i)
37
(ii)
35
(iii)
39
(iv)
40
(v)
34
Question
22
22.
Daily wages of 54 labourers (in ₹) are shown in the given ogive.
Find the number of
labourers
whose wage is
less
than
₹255
(i)
31
(ii)
29
(iii)
26
(iv)
32
(v)
27
Question
23
23.
Heights of 59 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
more
than
131 cm
(i)
55
(ii)
54
(iii)
57
(iv)
59
(v)
60
Assignment Key
1) (iv)
2) (ii)
3) (v)
4) (ii)
5) (ii)
6) (ii)
7) (iv)
8) (v)
9) (ii)
10) (v)
11) (iv)
12) (v)
13) (iii)
14) (v)
15) (ii)
16) (iii)
17) (iv)
18) (iii)
19) (iii)
20) (i)
21) (i)
22) (ii)
23) (iii)
