Question Help A manufacturer ships toasters in cartons of 1010. In each carton, they estimate a 1010% chance that any one of the toasters will need to be sent back for minor repairs. What is the probability that in a carton, there will be exactly 33 toasters that need repair?

The probability that there will be repair exactly 3 toaster is 0.0574.

Step-by-step explanation:

Binomial Distribution:

A discrete random variable X having the set {0,1,2,3......,n} as the spectrum, is said have a binomial distribution with parameter n= number of trials and p=probability of number of success on an individual trial, if the p.m.f (probability mass function) of X given by,

   x=0,1,2,......,n

               =0                                   elsewhere

where 0<p<1 and n is a positive integer.

Total number of toaster in cartons(n) = 10.

Probability of number of success on an individual trial p= 10% = 0.10

                    =0.0574

The probability that there will be repair exactly 3 toaster is 0.0574.

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

the answers are in the images, i received 100% on this assignment. hope this !