A ramp leads up to a building. the top of the ramp is 4 feet above the ground, and the bottom of the ramp is 18 feet from the bu
1 answer:
You might be interested in
The value of P(R = 3) is 0.2854
<h3>Probability</h3>Probabilities are used to determine the chances of events.
The given parameters are:
--- the number of slots
. --- the number of red slot
. --- the number of black slot
. --- the number of green slot
The probability that the ball lands on a red slot is calculated as:
Simplify
The probability that the ball does not land on a red slot is calculated as:
Simplify
The value of P(R = 3) is then calculated using the following binomial probability formula
Where:
So, we have:
Hence, the value of P(R = 3) is 0.2854
Read more about probabilities at: