Suppose that you read that the stock prices of drug companies do not vary with gross domestic product (GDP). This would mean that the correlation between the drug company stock prices and GDP is:
A) Zero
B) Positive
C) Negative
D) Perfect negative

Question

Quizplus · Accepted Answer

If the stock prices of drug companies do not vary with GDP, it means there is no linear relationship between them, which is indicated by a correlation of zero.

Suppose That You Read That the Stock Prices of Drug