A citrus farmer has observed the following distribution for the number of oranges per tree.
able[[Oranges,25,30,35,40],[Probability,0.16,0.45,0.28,0.11]]
a) How many oranges per tree does the farmer expect on average?
b) What is the probability a tree produces 30 or more oranges?
c) A section of trees contains exactly 15 trees. Assuming production of individual trees is independent, what is the average number of trees in a section that we would expect to produce 30 or more oranges?
d) Calculate the probability that exactly 12 of the 15 trees in a section produce 30 or more oranges.
tree.
25 0.16
30 0.45
35 0.28
40 0.11
Oranges Probability
a)How many oranges per tree does the farmer expect on average?
b)What is the probability a tree produces 30 or more oranges?
c)A section of trees contains exactly 15 trees. Assuming production of individual trees is independent,what is the average number of trees in a section that we would expect to produce 30 or more oranges?
d)Calculate the probability that exactly 12 of the 15 trees in a section produce 30 or more oranges.