NCERT Class 9th Math chapter 12 MCQ Question Answer and can take online test here.. CCL Chapter helps you in it.. NCERT Solution for Class 9 Maths Chapter 14 MCQ of Statistics NCERT Solution for CBSE, HBSE, RBSE and Up Board and all other chapters of class 9 math.
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NCERT Class 9 Math chapter 12 Statistics MCQ Question Answer with Online test of Objective type Solution.
Class 9 Math Chapter 12 MCQ Question Answer
1. The mean of all possible factors of 20 will be …….
(A) 3
(B) 4
(C) 5
(D) 6
Answer
Ans. (D) 6
2. Class mark of class 150-160 is :
(A) 145
(B) 310
(C) 10
(D) 155
Answer
Ans. (D) 155
3. The heights of 9 students of a class are given (in cm) as follows :
155, 160, 145, 149, 150, 147, 152, 144, 148
The median of this data is :
(A) 150
(B) 147
(C) 149
(D) 148
Answer
Ans. (C) 149
4. The mean of 10, 7 13, 20 and 15 is :
(A) 10
(B) 13
(C) 7
(D) 15
Answer
Ans. (B) 13
5. The mean of first five natural numbers is:
(A) 5
(B) 3
(C) 4
(D) 2
Answer
Ans. (B) 3
6. The median of 13, 5, 8, 6, 13, 4, 14, is :
(A) 13
(B) 6
(C) 14
(D) 8
Answer
Ans. (D) 8
7. The mode of 13, 5, 8, 6, 8, 13, 4, 8, 14, 8 is :
(A) 13
(B) 6
(C) 14
(D) 8
Answer
Ans. (D) 8