EduSahara™ Assignment
Name : Mode of Raw Data
Chapter : Statistics
Grade : SSC Grade IX
License : Non Commercial Use
Question
1
1.
The scores obtained by 15 students in a test are given below. Find the mode.
11
8
28
6
19
25
28
17
22
21
8
9
18
21
8
(i)
18
1
2
(ii)
8
(iii)
28
(iv)
6
(v)
22
Question
2
2.
The marks obtained by 14 students in a test are given below. Find their mode marks.
49
38
34
5
26
50
26
39
10
26
18
7
26
22
(i)
28
(ii)
25
(iii)
27
(iv)
26
(v)
23
Question
3
3.
Heights of 11 students (in cm) are given below. Find the mode height.
156
153
141
175
136
157
128
131
125
153
153
(i)
152
cm
(ii)
154
cm
(iii)
153
cm
(iv)
155
cm
(v)
151
cm
Question
4
4.
Heights of 15 plants (in cm) are given below. Find the mode height.
74
66
92
99
52
93
88
56
93
63
62
65
79
99
93
(i)
91
cm
(ii)
93
cm
(iii)
92
cm
(iv)
95
cm
(v)
94
cm
Question
5
5.
Ages of 12 students (in years) are given below. Find the mode age.
14
10
13
10
13
11
14
15
11
11
10
10
(i)
9
years
(ii)
8
years
(iii)
12
years
(iv)
10
years
(v)
11
years
Question
6
6.
Rainfall of 12 days (in mm) are given below. Find the mode rainfall.
6
15
8
6
13
10
11
9
11
14
11
11
(i)
13
mm
(ii)
9
mm
(iii)
12
mm
(iv)
10
mm
(v)
11
mm
Question
7
7.
Scores of 12 students are given below. Find the mode score.
88
77
73
78
85
72
70
72
86
87
85
72
(i)
71
(ii)
74
(iii)
73
(iv)
70
(v)
72
Question
8
8.
Temperatures of 15 days (in °C) are given below. Find the mode temperature.
27
27
34
35
33
25
32
32
30
25
35
27
30
29
27
(i)
29
°C
(ii)
25
°C
(iii)
28
°C
(iv)
26
°C
(v)
27
°C
Question
9
9.
Weights of 14 students (in kg) are given below. Find the mode weight.
52
52
55
43
55
48
48
44
59
52
48
59
51
48
(i)
46
kg
(ii)
47
kg
(iii)
50
kg
(iv)
48
kg
(v)
49
kg
Question
10
10.
Daily wages of 12 labourers (in ₹) are given below. Find the mode wage.
395
428
428
358
371
392
354
340
425
388
410
428
(i)
₹
429.00
(ii)
₹
430.00
(iii)
₹
428.00
(iv)
₹
427.00
(v)
₹
426.00
Assignment Key
1) (ii)
2) (iv)
3) (iii)
4) (ii)
5) (iv)
6) (v)
7) (v)
8) (v)
9) (iv)
10) (iii)
