Can you help me find the probability of the event.help please?

Question

if a single die is rolled once,find the probability that an event number is rolled.

1) 3

2) 1/2

3) 1/6

4) 1/3

can you help me find which one?

Answer 1

2

Answer 2

probability that an even number is rolled

there are 3 even numbers on the dice out of 6

so 3/6

= 1/2

Answer 3

there are 6 phases in a die.

if i roll a die once, probability of getting a number is 1/6

2,4,6 are the even numbers. let A = {2,4,6}

n(A) = 3

so probability of getting an even number = n(A) * p

= 3*1/6 = 1/2

(Note: probability of any event cannot be > 1 b'cos sum of probabilities of all events = 1)

Answer 4

Is it find the probability that even number is rolled?

My answer:

P(even) = 3/6

            =1/2

            =2)