a. n= 5, x=1, p=.2
b. n= 4, x=2, q=.4
c. n= 3, x=0, p=.7
d. n=5, x=3, p=.1
e. n=4, x=2, q=.6
f. n=3, x=1, p=.9
I don't even know where to start.
Thanks,
Kd08
Do you know the probibility distribution for the binomial random variable?
Binomial distribution - Wikipedia, the free encyclopedia
Just plug in the above information. This is just plug and chug!