The mode of 19, 2, 8, 6, 8, 9, 10, 10, 11, 10, is
8
9
10
11
The mean of 9, 11, 13, p, 18, 19 is P. Then the value of P is
12
14
15
Each outcome of a random experiment is known as
Elementary event
Sample space
Mutually Exclusive event
None of these
Range of the values 20, 18, 37, 42, 3, 12, 15, 26, is
23
39
45
In a single throw of a die, the probability of getting 5 is
5
1/5
1/6
6
Probability of a certain event is
0
1
100
Which observation in the following data has maximum frequency?
1, 1, 2, 4, 3, 2, 1, 2, 2, 4
4
3
2
The probability of throwing a number greater than 2 with a fair dice is
4/5
2/5
2/3
Which of the following cannot be the probability of an event
1/3
0.1
3%
17/16
The mid value of the class 10 - 19 is
14 . 5
13. 5
12. 5
10 . 5
