In a Regression Analysis, the Coefficient of Determination Is 0

question 47

Multiple Choice

In a regression analysis, the coefficient of determination is 0.4225. The coefficient of correlation in this situation is

• A)0.65
• B)0.1785
• C)any positive value
• D)any value

---

Definitions:

Lorenz Curve

A graphical representation of wealth or income distribution in a society, illustrating inequality.

Richest Families

Families with the highest net worth or wealth, typically acquired through inheritance, investments, or successful business ventures.

Total Income

The sum of all earnings or revenue generated by an individual or entity from various sources before any deductions.

Poverty Threshold

The lowest amount of money required to maintain a sufficient quality of life in a specific nation.