EduSahara™ Assignment
Name : Mode
Chapter : Data Handling
Grade : CBSE Grade VII
License : Non Commercial Use
Question
1
1.
The scores obtained by 14 students in a test are given below. Find the mode.
27
21
23
16
27
5
22
16
5
5
19
15
7
25
(i)
5
(ii)
22
(iii)
27
(iv)
19
(v)
17
7
13
Question
2
2.
Heights of 26 students are given below. Find the mode.
Height (in cm)
134
150
151
153
155
158
168
174
175
No. of students
2
2
2
3
3
2
7
2
3
(i)
170
cm
(ii)
167
cm
(iii)
166
cm
(iv)
168
cm
(v)
169
cm
Question
3
3.
Heights of 26 plants are given below. Find the mode.
Height (in cm)
50
53
54
60
80
81
82
85
No. of plants
1
10
3
1
3
5
1
2
(i)
51
cm
(ii)
54
cm
(iii)
55
cm
(iv)
52
cm
(v)
53
cm
Question
4
4.
Ages of 31 students are given below. Find the mode.
Age (in years)
10
11
12
13
14
15
No. of students
7
4
5
5
4
6
(i)
12
years
(ii)
8
years
(iii)
11
years
(iv)
9
years
(v)
10
years
Question
5
5.
Scores of 11 students are given below. Find the mode.
Score
72
73
75
76
86
No. of students
1
1
1
2
6
(i)
87
(ii)
85
(iii)
88
(iv)
84
(v)
86
Question
6
6.
Rainfall of 26 days are given below. Find the mode.
Rainfall (in mm)
5
6
7
8
10
11
12
13
14
15
No. of days
2
2
7
1
1
3
3
1
4
2
(i)
8
mm
(ii)
6
mm
(iii)
5
mm
(iv)
9
mm
(v)
7
mm
Question
7
7.
Temperatures of 31 days are given below. Find the mode.
Temperature (in degree C)
26
27
28
29
30
31
32
33
34
35
No. of days
4
7
2
2
2
3
1
3
5
2
(i)
29
°C
(ii)
25
°C
(iii)
26
°C
(iv)
27
°C
(v)
28
°C
Question
8
8.
Weights of 31 students are given below. Find the mode.
Weight (in kg)
43
44
45
46
48
50
51
52
54
56
58
No. of students
3
3
3
1
3
2
5
3
4
1
3
(i)
51
kg
(ii)
52
kg
(iii)
49
kg
(iv)
50
kg
(v)
53
kg
Question
9
9.
Wages of 26 labourers are given below. Find the mode.
Wage (in rupees)
318
332
373
374
455
473
476
No. of labourers
4
3
4
4
4
1
6
(i)
₹
478.00
(ii)
₹
475.00
(iii)
₹
476.00
(iv)
₹
474.00
(v)
₹
477.00
Question
10
10.
Rainfall of 16 days (in mm) are given below. Find the mode rainfall.
6
7
7
14
6
6
15
6
13
11
9
14
11
14
5
6
(i)
5
mm
(ii)
8
mm
(iii)
4
mm
(iv)
7
mm
(v)
6
mm
Question
11
11.
Scores of 14 students are given below. Find the mode score.
76
73
87
86
70
72
76
79
84
76
82
85
76
76
(i)
78
(ii)
77
(iii)
76
(iv)
74
(v)
75
Question
12
12.
Temperatures of 11 days (in °C) are given below. Find the mode temperature.
33
28
35
35
30
34
30
31
31
35
35
(i)
33
°C
(ii)
35
°C
(iii)
37
°C
(iv)
36
°C
(v)
34
°C
Question
13
13.
Weights of 14 students (in kg) are given below. Find the mode weight.
60
46
54
42
44
60
43
58
44
44
48
55
58
44
(i)
44
kg
(ii)
45
kg
(iii)
43
kg
(iv)
46
kg
(v)
42
kg
Question
14
14.
Daily wages of 14 labourers (in ₹) are given below. Find the mode wage.
385
461
425
307
482
400
481
353
434
490
393
415
311
307
(i)
₹
306.00
(ii)
₹
307.00
(iii)
₹
309.00
(iv)
₹
308.00
(v)
₹
305.00
Question
15
15.
The marks obtained by 16 students in a test are given below. Find their mode marks.
36
6
16
48
1
45
35
15
27
42
35
30
35
19
22
40
(i)
37
(ii)
34
(iii)
36
(iv)
35
(v)
33
Question
16
16.
Heights of 11 students (in cm) are given below. Find the mode height.
133
134
173
126
175
175
148
169
133
135
133
(i)
132
cm
(ii)
135
cm
(iii)
131
cm
(iv)
134
cm
(v)
133
cm
Question
17
17.
Heights of 14 plants (in cm) are given below. Find the mode height.
69
65
93
76
70
84
92
94
98
100
73
92
75
92
(i)
92
cm
(ii)
91
cm
(iii)
94
cm
(iv)
93
cm
(v)
90
cm
Question
18
18.
Ages of 15 students (in years) are given below. Find the mode age.
15
13
10
12
14
12
11
15
13
14
11
14
14
14
14
(i)
16
years
(ii)
12
years
(iii)
14
years
(iv)
13
years
(v)
15
years
Assignment Key
1) (i)
2) (iv)
3) (v)
4) (v)
5) (v)
6) (v)
7) (iv)
8) (i)
9) (iii)
10) (v)
11) (iii)
12) (ii)
13) (i)
14) (ii)
15) (iv)
16) (v)
17) (i)
18) (iii)
