Question

If you roll a number cube 96 times, how many times would you expect to roll a prime number?

Answer 1

Which of the sides of the number cube are prime?

Answer 2

primes={2,3,5}
\[p(\left\{ 2,3,6 \right\})=\frac{3}{6}=\frac{1}{2}\]
it means average half of them
so in 96 times , half of them ...?

Answer 3

Thank you!