A Production Process Produces 90% Non-Defective Parts

question 97

Short Answer

A production process produces 90% non-defective parts. A sample of 10 parts from the production process is selected.
a.What is the probability that the sample will contain 7 non-defective parts?
b.What is the probability that the sample will contain at least 4 defective parts?
c.What is the probability that the sample will contain less than 5 non-defective parts?
d.What is the probability that the sample will contain no defective parts?

---

Definitions:

Personal Income Taxes

Taxes imposed on individuals or entities based on their income or profits earned within a fiscal year.

Federal Government's Tax Revenues

The income obtained by the federal government through taxation, which is used to fund its activities and services.

U.S. Tax Revenue

The total income collected by the government of the United States from tax sources, including individual and corporate income taxes, social security taxes, sales taxes, and other levies.

Public Sector

The segment of the economy that encompasses both government-run services and businesses, which are owned and controlled by the state.