Looking at the Data Set Below, What Is the R-Value

question 16

Multiple Choice

Looking at the data set below, what is the r-value between participation and total number of medals won?

• A) r = +.176
• B) r = +.227
• C) r = -.299
• D) r = +.866

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Definitions:

Quantity Demanded

the total amount of a good or service that consumers are willing and able to purchase at a given price in a specified period.

Fertilizer Cost

The expense associated with purchasing chemical or natural substances used to enhance plant growth and soil fertility.

Vanilla Beans

The fruit pods harvested from orchids of the genus Vanilla, primarily used for flavoring in culinary applications.

Surplus

At a given price, the amount by which quantity supplied exceeds quantity demanded; a surplus usually forces the price down.