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
176 cm
(i)
43
(ii)
51
(iii)
52
(iv)
47
(v)
42
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
168 cm
(i)
19
(ii)
28
(iii)
27
(iv)
18
(v)
23
Question
3
3.
The marks obtained by
80
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)
36
(ii)
38
(iii)
43
(iv)
48
(v)
50
Question
4
4.
The marks obtained by
57
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)
26
(ii)
40
(iii)
33
(iv)
38
(v)
28
Question
5
5.
The marks obtained by
79
students in an examination are shown in the given ogive.
Find the number of students who obtained
less
than
55
marks in examination.
(i)
80
(ii)
78
(iii)
81
(iv)
79
(v)
77
Question
6
6.
The marks obtained by
69
students in an examination are shown in the given ogive.
Find the number of students who obtained
more
than
5
marks in examination.
(i)
67
(ii)
68
(iii)
71
(iv)
70
(v)
69
Question
7
7.
Heights of 66 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
more
than
124 cm
(i)
64
(ii)
62
(iii)
61
(iv)
67
(v)
66
Question
8
8.
Heights of 80 students (in cm) are shown in the given ogive.
Find the number of
students
whose height is
less
than
172 cm
(i)
61
(ii)
58
(iii)
59
(iv)
63
(v)
64
Question
9
9.
Heights of 64 plants (in cm) are shown in the given ogive.
Find the number of
plants
whose height is
more
than
102 cm
(i)
13
(ii)
16
(iii)
10
(iv)
15
(v)
11
Question
10
10.
Heights of 50 plants (in cm) are shown in the given ogive.
Find the number of
plants
whose height is
less
than
87 cm
(i)
30
(ii)
31
(iii)
33
(iv)
36
(v)
35
Question
11
11.
Ages of 46 students (in years) are shown in the given ogive.
Find the number of
students
whose age is
more
than
29 years
(i)
32
(ii)
31
(iii)
34
(iv)
36
(v)
37
Question
12
12.
Ages of 58 students (in years) are shown in the given ogive.
Find the number of
students
whose age is
less
than
31 years
(i)
8
(ii)
6
(iii)
11
(iv)
10
(v)
5
Question
13
13.
Scores of 84 students are shown in the given ogive.
Find the number of
students
whose score is
more
than
69
(i)
17
(ii)
18
(iii)
20
(iv)
23
(v)
22
Question
14
14.
Scores of 58 students are shown in the given ogive.
Find the number of
students
whose score is
less
than
28
(i)
22
(ii)
24
(iii)
27
(iv)
21
(v)
26
Question
15
15.
Rainfall of 74 days (in mm) are shown in the given ogive.
Find the number of
days
where the rainfall is
more
than
26 mm
(i)
57
(ii)
56
(iii)
59
(iv)
62
(v)
61
Question
16
16.
Rainfall of 62 days (in mm) are shown in the given ogive.
Find the number of
days
where the rainfall is
less
than
52 mm
(i)
56
(ii)
62
(iii)
57
(iv)
59
(v)
61
Question
17
17.
Temperatures of 49 days (in °C) are shown in the given ogive.
Find the number of
days
where the temperature is
more
than
67 °C
(i)
13
(ii)
10
(iii)
11
(iv)
16
(v)
15
Question
18
18.
Temperatures of 89 days (in °C) are shown in the given ogive.
Find the number of
days
where the temperature is
less
than
58 °C
(i)
62
(ii)
65
(iii)
59
(iv)
64
(v)
60
Question
19
19.
Weights of 44 students (in kg) are shown in the given ogive.
Find the number of
students
whose weight is
more
than
51 kg
(i)
28
(ii)
33
(iii)
30
(iv)
32
(v)
27
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
69 kg
(i)
45
(ii)
39
(iii)
42
(iv)
44
(v)
40
Question
21
21.
Daily wages of 72 labourers (in ₹) are shown in the given ogive.
Find the number of
labourers
whose wage is
more
than
₹233
(i)
46
(ii)
47
(iii)
52
(iv)
49
(v)
51
Question
22
22.
Daily wages of 63 labourers (in ₹) are shown in the given ogive.
Find the number of
labourers
whose wage is
less
than
₹341
(i)
45
(ii)
47
(iii)
48
(iv)
43
(v)
42
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
141 cm
(i)
49
(ii)
55
(iii)
50
(iv)
54
(v)
52
Assignment Key
1) (iv)
2) (v)
3) (iii)
4) (iii)
5) (iv)
6) (v)
7) (i)
8) (i)
9) (i)
10) (iii)
11) (iii)
12) (i)
13) (iii)
14) (ii)
15) (iii)
16) (iv)
17) (i)
18) (i)
19) (iii)
20) (iii)
21) (iv)
22) (i)
23) (v)
