If X and Y Are Two Variables with

question 39

True/False

If X and Y are two variables with , , and COV(X, Y) = 14.703, then the coefficient of correlation = 0.78.

---

Definitions:

Hundred-mile Diet

A lifestyle choice to consume only foods grown or produced within a hundred miles of one's residence, aiming to support local economies and reduce environmental impact.

World Population

The total number of humans currently living on the planet, which as of my last update, was approaching 8 billion.

Increase

A rise in the quantity, size, or extent of something.

Percent

A unit of proportion or ratio expressed as a fraction of 100, often used to quantify relative change or differences.