If It Is Known That a Simple Linear Regression Model

question 68

True/False

If it is known that a simple linear regression model explains 56 percent of the variation in the dependent variable and that the slope on the regression equation is negative, then we also know that the correlation between x and y is approximately -0.75.

---

Definitions:

Equilibrium Quantity

The quantity of goods or services supplied and demanded at the equilibrium price, where market supply and demand are balanced.

Pepsi

A carbonated soft drink manufactured by PepsiCo, considered one of the most recognizable beverage brands worldwide.

Coke

A carbonated soft drink that has become a globally recognized brand, or alternatively, a fuel derived from coal.

Quantity Demanded

The amount of a product consumers are willing and able to purchase at a specific price.