Question

A die has six faces numbered from 1 to 6. It is rolled and number on the top face is noted. When this is treated as a random trial.
a) What are the possible outcomes?
b) Are they equally likely? Why?
c) Find the probability of a composite number turning up on the top face.

Answer 1

Hey mate :)
Here's ur answer:)

Question 1)

What are the possible outcomes?

Answer 1)

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

No. of possible outcomes : 6

Question 2)

Are they equally likely? Why?

Answer 2)

Yes, they are equally likely as Probability of happening of all outcomes individually is same.

Question 3)

Find the probability of a composite number turning up on the top face.

Answer 3)

Composite No. : { 4,6}
=> n(E) = 2
=>n(S) = 6

Therefore,
Required Probability = 2/6= 1/3

Hope it helps:)
If it really helps mark brainliest

Answer 2

a) Question ➡

What Are The Possible Outcomes ?

Answer ➡

1,2,3,4,5,6 Are The Possible Outcomes . Total Possible Outcomes Are 6 .

b) Question ➡

Are They Equally Likely ? Why ?

Answer ➡

Yes They Are Equally Likely Because They Are Having Equal Chances .

c) Find The Probability Of A Composite Number Turning Up On The Top Face.

P(C) = Favourable Outcomes / Total Possible Outcomes

P(C) = 2/6 = 1/3

P(C) = 1/3