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
166 cm
(i)
19
(ii)
23
(iii)
24
(iv)
15
(v)
14
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
170 cm
(i)
20
(ii)
16
(iii)
15
(iv)
25
(v)
24
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
25
marks in the examination.
(i)
39
(ii)
27
(iii)
32
(iv)
25
(v)
37
Question
4
4.
The marks obtained by
65
students in an examination are shown in the given ogive.
Find the number of students who obtained more than
45
marks in the examination.
(i)
35
(ii)
42
(iii)
28
(iv)
30
(v)
40
Question
5
5.
The marks obtained by
57
students in an examination are shown in the given ogive.
Find the number of students who obtained
less
than
90
marks in examination.
(i)
59
(ii)
58
(iii)
57
(iv)
56
(v)
55
Question
6
6.
The marks obtained by
76
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)
74
(iii)
77
(iv)
75
(v)
76
Question
7
7.
Heights of 59 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
more
than
177 cm
(i)
12
(ii)
14
(iii)
10
(iv)
15
(v)
9
Question
8
8.
Heights of 82 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
less
than
149 cm
(i)
57
(ii)
52
(iii)
51
(iv)
56
(v)
54
Question
9
9.
Heights of 59 plants (in cm) are shown in the given ogive.
Find the number of
plants
whose height is
more
than
84 cm
(i)
18
(ii)
15
(iii)
16
(iv)
20
(v)
21
Question
10
10.
Heights of 95 plants (in cm) are shown in the given ogive.
Find the number of
plants
whose height is
less
than
71 cm
(i)
20
(ii)
22
(iii)
18
(iv)
23
(v)
17
Question
11
11.
Ages of 77 students (in years) are shown in the given ogive.
Find the number of
students
whose age is
more
than
45 years
(i)
35
(ii)
33
(iii)
37
(iv)
32
(v)
38
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
28 years
(i)
16
(ii)
14
(iii)
17
(iv)
11
(v)
12
Question
13
13.
Scores of 54 students are shown in the given ogive.
Find the number of
students
whose score is
more
than
49
(i)
16
(ii)
12
(iii)
14
(iv)
11
(v)
17
Question
14
14.
Scores of 49 students are shown in the given ogive.
Find the number of
students
whose score is
less
than
20
(i)
4
(ii)
6
(iii)
8
(iv)
3
(v)
9
Question
15
15.
Rainfall of 67 days (in mm) are shown in the given ogive.
Find the number of
days
where the rainfall is
more
than
5 mm
(i)
69
(ii)
64
(iii)
70
(iv)
67
(v)
65
Question
16
16.
Rainfall of 51 days (in mm) are shown in the given ogive.
Find the number of
days
where the rainfall is
less
than
16 mm
(i)
13
(ii)
18
(iii)
12
(iv)
17
(v)
15
Question
17
17.
Temperatures of 48 days (in °C) are shown in the given ogive.
Find the number of
days
where the temperature is
more
than
59 °C
(i)
13
(ii)
12
(iii)
10
(iv)
8
(v)
7
Question
18
18.
Temperatures of 50 days (in °C) are shown in the given ogive.
Find the number of
days
where the temperature is
less
than
44 °C
(i)
33
(ii)
30
(iii)
36
(iv)
31
(v)
35
Question
19
19.
Weights of 72 students (in kg) are shown in the given ogive.
Find the number of
students
whose weight is
more
than
65 kg
(i)
51
(ii)
49
(iii)
52
(iv)
47
(v)
46
Question
20
20.
Weights of 53 students (in kg) are shown in the given ogive.
Find the number of
students
whose weight is
less
than
89 kg
(i)
39
(ii)
38
(iii)
44
(iv)
41
(v)
43
Question
21
21.
Daily wages of 82 labourers (in ₹) are shown in the given ogive.
Find the number of
labourers
whose wage is
more
than
₹215
(i)
59
(ii)
57
(iii)
56
(iv)
62
(v)
61
Question
22
22.
Daily wages of 55 labourers (in ₹) are shown in the given ogive.
Find the number of
labourers
whose wage is
less
than
₹208
(i)
7
(ii)
5
(iii)
8
(iv)
2
(v)
3
Question
23
23.
Heights of 63 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
more
than
150 cm
(i)
31
(ii)
25
(iii)
28
(iv)
26
(v)
30
Assignment Key
1) (i)
2) (i)
3) (iii)
4) (i)
5) (iii)
6) (v)
7) (i)
8) (v)
9) (i)
10) (i)
11) (i)
12) (ii)
13) (iii)
14) (ii)
15) (iv)
16) (v)
17) (iii)
18) (i)
19) (ii)
20) (iv)
21) (i)
22) (ii)
23) (iii)
