Question

8. Two dice are thrown simultaneously.

(a). What is the total number of outcomes?
(i) 16 (ii) 36 (iii) 52 (iv) 6
(b). What is the probability of getting a doublet?
(i) 1/6 (ii) 2/6 (iii) 3/16 (iv) 1/23
(c) The probability of an event never can be
(i) positive (ii) negative (iii) lies between 0 and 1
( iv) none of these

(d) Probability of a sure event is
(i) 3 (ii) 1 (iii) 0 (iv) -1

Answer 1

Question 1:

What is total number of outcomes?

Answer 1:

Total number of outcomes = 36

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Question 2:

What is probability of getting a doublet ?

Answer 2:

Probability of getting a doublet = $\frac {1}{6}$

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Question 3:

The probability of an event never can be ...

Answer :

Negative.

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Question 4:

Probability of sure event ...

Answer :

Probability of sure event = 1

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