Question:A random sample of 10 fibers is taken from a collection of 92
fibers that consists...
Question
A random sample of 10 fibers is taken from a collection of 92
fibers that consists...
A random sample of 10 fibers is taken from a collection of 92
fibers that consists of 43 fibers of polymer A, 17 fibers of
polymer B and 32 fibers of Polymer C.
What is the probability that the sample contains at most three
fibers of polymer B?
0.1964 c. 0.0836 e. 0.7465
0.9164 d. 0.8036
What is the probability that the sample contains three fibers
of polymer A, three fibers of polymer B, and four fibers of polymer
C?