Which of the Following Is a Property of the Slope,b₁

question 215

Multiple Choice

Which of the following is a property of the slope,b₁?

• A)The slope equals one if X and Y have the same variance.
• B)The slope has the same sign as r,the coefficient of correlation.
• C)The slope equals one if r equals one.
• D)All of these choices are true.

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Definitions:

Annuity

A financial product that pays out a fixed stream of payments to an individual, typically used as an income stream for retirees.

Table Factors

Mathematical factors used in tables to simplify calculations for things like present values, loan repayments, or depreciation rates.

Present Values

The discounted value of an amount of money at a specific future date, considering a particular interest rate.