If 5% of All Light Bulbs a Company Manufactures Are

question 88

Multiple Choice

If 5% of all light bulbs a company manufactures are defective, the probability of any one bulb being defective is 0.05. What is the probability that four bulbs drawn independently from the company's stock will be defective? Round your answer to eight decimal places. ​

• A)0.06250000
• B)0.00000031
• C)0.00012500
• D)0.00000625
• E)0.00000000

---

Definitions:

George Creel

A journalist and politician who led the Committee on Public Information, a government agency during World War I which aimed to influence U.S. public opinion regarding the war.

4 Minute Men

A group of volunteers in the United States during World War I who gave four-minute speeches to promote patriotism and support for the war effort.

Speaking Tour

A series of public speaking engagements by an individual, often organized to share knowledge, promote ideas, or advocate for causes.

P.T. Barnum

A 19th-century American showman and businessman known for promoting celebrated hoaxes and founding the Barnum & Bailey Circus.