The answer would be: n=6.
I think 28 (2x16) = 32 -4 + 28
Answer:
P(X = 0) = 0.25
P(X = 1) = 0.75
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
The probability distribution of X.
3 red balls out of 4, one picked, so we can have either 0 red balls or 1 red ball. The probability disitribution is the probability of each outcome.


Solving equations simple
4n + 3 =11
First you have to make it into a equation then solve it and go from there.