Sally fills her car with 12 gallons of gas. She goes on a journey and ends up with 7.5 gallons left in the tank. What is the per
1 answer:
You might be interested in
Answer: Probability of scoring 2 hits = 0.63.
Step-by-step explanation:
Since we have given that
Number of dart throws at a target = 3
Probability of scoring a hit on any one throw = 30%
We will use "Binomial Distribution" i.e.
where,
n denotes number of dart throws at a target,
r denotes number of required throws
p denotes probability of success
(1-p) denotes probability of failure
So, Probability of success is given by
Probability of failure is given by
We will use "Binomial Distribution" i.e.
Hence, Probability of scoring 2 hits = 0.63.
Answer:
<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em>
<em>Brainliest</em><em> </em><em>appreciated</em>