Question

if one die is rolled then find the probability of event number on the upper face is a prime​

Answer 1

Answer:

1/2

Step-by-step explanation:

p(prime number)=3/6

=1/2

all events=1,2,3,4,5,6

prime events=2,3,5

Answer 2

Answer:

if one die is rolled

s= {1, 2,3,4,5,6}

n(s) =6

event A =upper face is prime

A = { 2,3,5}

n(a) = 3

p(A) = n(a)

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n(s)

p (A) = 3

__

6

= 1

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2