The Learning Rate for a Product Is 90 Percent

question 82

Multiple Choice

The learning rate for a product is 90 percent.The first unit took 10 hours to complete.The manufacturer wants to determine how many hours the fourth unit will take by using the formula approach.What is the coefficient b for that calculation?

• A)-.1053
• B)-.1520
• C)-.3219
• D).6931
• E)8.1

---

Definitions:

Ronald Reagan

The United States' 40th commander-in-chief from 1981 to 1989, famous for his right-wing policies and contributing to the conclusion of the Cold War.

Liberal Democrat

A member of a political party or ideology that combines liberal policies on social issues with democratic principles.

Federal Deficit

The annual shortfall where the government's expenditures exceed its revenues, contributing to the national debt.