Question

✍️write the sample space n(s) for the following events. also write n(a), n(b) if one die is rolled :
a) event number on the upper face is prime.
b) event number on the upper face is perfect square.​

Answer 1

Answer:

S = (1,2,3,4,5,6)

n(s) = ( 6)

A=(1,3,5)

n(a) = 3

B =( 1,4,9,16,25,36)

n(b)=6

Step-by-step explanation:

these answers is right

Answer 2

Answer:

n(S)=6, n(A)=3, n(B)=2

Step-by-step explanation:

let S be the sample space.

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

n(S)=6

a) let A be the event of getting a prime on the upper face.

A={2,3,5}

n(A)=3

b) let B be the event of getting a perfect square on the upper face.

B={1,4}

n(B)=2