Binomial distribution

Question 1

How do you define X when doing binomial distribution

Answer 1

Question 2

what are the 4 assumptions needed to model a binomial distribution model

Answer 2

Question 3

what function on your calculator should you use for this question for part a

Answer 3

Use BPD
. X = 2
. numtrial = 12
. p = 1/6

Question 4

what function on your calculator should you use for this question for b and c

Answer 4

b) use Bpd
. X = 4
. Numtrial = 15
. p=0.3

x) use Bcd
.upper = 2
. lower = 0
. numtrial and p are the same as b

Question 5

cumulative probabilities

Answer 5

need to do in book 6.3