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
161 cm
(i)
10
(ii)
11
(iii)
15
(iv)
19
(v)
20
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
163 cm
(i)
15
(ii)
11
(iii)
6
(iv)
7
(v)
16
Question
3
3.
The marks obtained by
73
students in an examination are shown in the given ogive.
Find the number of students who obtained less than
65
marks in the examination.
(i)
47
(ii)
40
(iii)
33
(iv)
45
(v)
35
Question
4
4.
The marks obtained by
53
students in an examination are shown in the given ogive.
Find the number of students who obtained more than
25
marks in the examination.
(i)
38
(ii)
40
(iii)
28
(iv)
26
(v)
33
Question
5
5.
The marks obtained by
78
students in an examination are shown in the given ogive.
Find the number of students who obtained
less
than
60
marks in examination.
(i)
77
(ii)
79
(iii)
78
(iv)
76
(v)
80
Question
6
6.
The marks obtained by
60
students in an examination are shown in the given ogive.
Find the number of students who obtained
more
than
5
marks in examination.
(i)
61
(ii)
62
(iii)
60
(iv)
59
(v)
58
Question
7
7.
Heights of 72 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
more
than
135 cm
(i)
54
(ii)
56
(iii)
53
(iv)
58
(v)
59
Question
8
8.
Heights of 66 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
less
than
140 cm
(i)
11
(ii)
9
(iii)
14
(iv)
8
(v)
13
Question
9
9.
Heights of 52 plants (in cm) are shown in the given ogive.
Find the number of
plants
whose height is
more
than
79 cm
(i)
39
(ii)
34
(iii)
35
(iv)
37
(v)
40
Question
10
10.
Heights of 82 plants (in cm) are shown in the given ogive.
Find the number of
plants
whose height is
less
than
116 cm
(i)
48
(ii)
51
(iii)
49
(iv)
54
(v)
53
Question
11
11.
Ages of 51 students (in years) are shown in the given ogive.
Find the number of
students
whose age is
more
than
15 years
(i)
53
(ii)
48
(iii)
52
(iv)
47
(v)
50
Question
12
12.
Ages of 74 students (in years) are shown in the given ogive.
Find the number of
students
whose age is
less
than
52 years
(i)
57
(ii)
53
(iii)
55
(iv)
52
(v)
58
Question
13
13.
Scores of 75 students are shown in the given ogive.
Find the number of
students
whose score is
more
than
73
(i)
11
(ii)
10
(iii)
13
(iv)
15
(v)
16
Question
14
14.
Scores of 74 students are shown in the given ogive.
Find the number of
students
whose score is
less
than
75
(i)
56
(ii)
59
(iii)
62
(iv)
57
(v)
61
Question
15
15.
Rainfall of 71 days (in mm) are shown in the given ogive.
Find the number of
days
where the rainfall is
more
than
31 mm
(i)
28
(ii)
31
(iii)
30
(iv)
26
(v)
25
Question
16
16.
Rainfall of 41 days (in mm) are shown in the given ogive.
Find the number of
days
where the rainfall is
less
than
30 mm
(i)
20
(ii)
21
(iii)
25
(iv)
26
(v)
23
Question
17
17.
Temperatures of 88 days (in °C) are shown in the given ogive.
Find the number of
days
where the temperature is
more
than
39 °C
(i)
72
(ii)
75
(iii)
78
(iv)
73
(v)
77
Question
18
18.
Temperatures of 78 days (in °C) are shown in the given ogive.
Find the number of
days
where the temperature is
less
than
61 °C
(i)
46
(ii)
41
(iii)
44
(iv)
42
(v)
47
Question
19
19.
Weights of 78 students (in kg) are shown in the given ogive.
Find the number of
students
whose weight is
more
than
79 kg
(i)
62
(ii)
64
(iii)
59
(iv)
60
(v)
65
Question
20
20.
Weights of 56 students (in kg) are shown in the given ogive.
Find the number of
students
whose weight is
less
than
77 kg
(i)
47
(ii)
52
(iii)
49
(iv)
46
(v)
51
Question
21
21.
Daily wages of 70 labourers (in ₹) are shown in the given ogive.
Find the number of
labourers
whose wage is
more
than
₹313
(i)
49
(ii)
47
(iii)
45
(iv)
50
(v)
44
Question
22
22.
Daily wages of 68 labourers (in ₹) are shown in the given ogive.
Find the number of
labourers
whose wage is
less
than
₹214
(i)
13
(ii)
11
(iii)
14
(iv)
9
(v)
8
Question
23
23.
Heights of 46 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
more
than
132 cm
(i)
37
(ii)
40
(iii)
34
(iv)
39
(v)
35
Assignment Key
1) (iii)
2) (ii)
3) (ii)
4) (v)
5) (iii)
6) (iii)
7) (ii)
8) (i)
9) (iv)
10) (ii)
11) (v)
12) (iii)
13) (iii)
14) (ii)
15) (i)
16) (v)
17) (ii)
18) (iii)
19) (i)
20) (iii)
21) (ii)
22) (ii)
23) (i)
