involving flipping a fair coin. Assume that the coin is flipped 9 times. What is the probability that both heads and tails occur
1 answer:
You might be interested in
Here you go, hope it helps:)
In both cases, we can use a rule of three.
<h2>First part</h2>Therefore, 4 students correspond to 20% of 20 students in total.
<h2>Second part</h2>Therefore, 2 doctors correspond to 8% of 25 doctors in total.