A machine makes errors in a certain operation with probability p. There are two types of errors. The fraction of errors that are

Question

2 years ago

8

A machine makes errors in a certain operation with probability p. There are two types of errors. The fraction of errors that are

type 1 is α, and type 2 is 1 - α.(a) What is the probability of k errors in n operations?(b) What is the probability of k1 type 1 errors in n operations?(c) What is the probability of k2 type 2 errors in n operations?(d) What is the joint probability of k1 and k2 type 1 and 2 errors, respectively, in n operations?

Mathematics

1 answer:

Crank · Answer 1 · 2022-07-02T02:23:32+03:00

Crank2 years ago

7 0

Answer:

Step-by-step explanation:

The concept of binomial probability is applied.

Mathematically from binomial probability ; (nCx)px(1−p)(n-x)

The detailed step by step is as shown in the attachment