EduSahara™ Assignment
Name : Mode
Chapter : Data Handling
Grade : CBSE Grade VII
License : Non Commercial Use
Question
1
1.
The scores obtained by 7 students in a test are given below. Find the mode.
13
2
10
1
8
1
1
(i)
5
(ii)
12
(iii)
1
(iv)
5
5
6
(v)
13
Question
2
2.
Heights of 21 students are given below. Find the mode.
Height (in cm)
128
138
143
145
146
162
167
170
172
No. of students
2
2
2
2
3
1
3
1
5
(i)
174
cm
(ii)
172
cm
(iii)
170
cm
(iv)
171
cm
(v)
173
cm
Question
3
3.
Heights of 11 plants are given below. Find the mode.
Height (in cm)
51
57
68
77
84
99
No. of plants
4
1
2
2
1
1
(i)
49
cm
(ii)
52
cm
(iii)
50
cm
(iv)
53
cm
(v)
51
cm
Question
4
4.
Ages of 26 students are given below. Find the mode.
Age (in years)
10
11
12
13
14
15
No. of students
5
2
3
3
5
8
(i)
13
years
(ii)
17
years
(iii)
16
years
(iv)
14
years
(v)
15
years
Question
5
5.
Scores of 11 students are given below. Find the mode.
Score
72
73
74
76
80
89
No. of students
3
2
1
1
2
2
(i)
74
(ii)
72
(iii)
71
(iv)
73
(v)
70
Question
6
6.
Rainfall of 31 days are given below. Find the mode.
Rainfall (in mm)
5
6
7
8
9
10
12
13
15
No. of days
1
4
3
7
2
4
6
2
2
(i)
9
mm
(ii)
6
mm
(iii)
10
mm
(iv)
8
mm
(v)
7
mm
Question
7
7.
Temperatures of 11 days are given below. Find the mode.
Temperature (in degree C)
26
27
31
34
35
No. of days
1
2
2
5
1
(i)
35
°C
(ii)
34
°C
(iii)
36
°C
(iv)
32
°C
(v)
33
°C
Question
8
8.
Weights of 16 students are given below. Find the mode.
Weight (in kg)
51
52
53
54
55
56
58
No. of students
1
1
2
2
6
2
2
(i)
56
kg
(ii)
54
kg
(iii)
53
kg
(iv)
55
kg
(v)
57
kg
Question
9
9.
Wages of 31 labourers are given below. Find the mode.
Wage (in rupees)
304
317
318
324
390
452
461
466
490
No. of labourers
5
4
1
4
8
1
3
4
1
(i)
₹
390.00
(ii)
₹
389.00
(iii)
₹
388.00
(iv)
₹
391.00
(v)
₹
392.00
Question
10
10.
Rainfall of 11 days (in mm) are given below. Find the mode rainfall.
12
8
8
10
5
12
5
13
8
10
8
(i)
8
mm
(ii)
7
mm
(iii)
9
mm
(iv)
6
mm
(v)
10
mm
Question
11
11.
Scores of 13 students are given below. Find the mode score.
76
88
78
72
74
85
74
88
85
85
84
82
85
(i)
86
(ii)
85
(iii)
83
(iv)
84
(v)
87
Question
12
12.
Temperatures of 11 days (in °C) are given below. Find the mode temperature.
30
34
35
33
28
28
27
29
25
32
28
(i)
27
°C
(ii)
29
°C
(iii)
30
°C
(iv)
28
°C
(v)
26
°C
Question
13
13.
Weights of 16 students (in kg) are given below. Find the mode weight.
59
59
46
46
56
57
43
43
55
47
41
47
40
40
40
40
(i)
42
kg
(ii)
41
kg
(iii)
38
kg
(iv)
40
kg
(v)
39
kg
Question
14
14.
Daily wages of 13 labourers (in ₹) are given below. Find the mode wage.
499
481
384
313
405
416
423
394
372
300
426
447
300
(i)
₹
298.00
(ii)
₹
300.00
(iii)
₹
299.00
(iv)
₹
301.00
(v)
₹
302.00
Question
15
15.
The marks obtained by 11 students in a test are given below. Find their mode marks.
22
25
13
29
7
43
25
16
15
25
20
(i)
23
(ii)
24
(iii)
28
(iv)
25
(v)
26
Question
16
16.
Heights of 14 students (in cm) are given below. Find the mode height.
130
175
168
167
148
160
138
152
167
173
128
136
142
167
(i)
167
cm
(ii)
165
cm
(iii)
169
cm
(iv)
168
cm
(v)
166
cm
Question
17
17.
Heights of 14 plants (in cm) are given below. Find the mode height.
98
58
53
92
97
62
92
54
91
77
64
85
89
92
(i)
91
cm
(ii)
93
cm
(iii)
92
cm
(iv)
90
cm
(v)
94
cm
Question
18
18.
Ages of 11 students (in years) are given below. Find the mode age.
11
15
13
15
11
12
15
11
10
12
11
(i)
11
years
(ii)
12
years
(iii)
13
years
(iv)
10
years
(v)
9
years
Assignment Key
1) (iii)
2) (ii)
3) (v)
4) (v)
5) (ii)
6) (iv)
7) (ii)
8) (iv)
9) (i)
10) (i)
11) (ii)
12) (iv)
13) (iv)
14) (ii)
15) (iv)
16) (i)
17) (iii)
18) (i)
