Five percent of all international video calls on Interphone.com are dropped.Suppose you randomly choose 5 recent calls.Use the binomial function to compute the probability that none of the calls are dropped.
A).6234
B).5612
C).8945
D).6432
E).7738

Question

Quizplus · Accepted Answer

The probability that none of the calls are dropped is calculated using the binomial probability formula: P(X=0) = (n choose x) * p^x * (1-p)^(n-x), where n=5, x=0, and p=0.05. This results in approximately 0.7738.

Five Percent of All International Video Calls on Interphone