Understanding APR and APY Differences

The video tutorial explains the difference between APR (Annual Percentage Rate) and APY (Annual Percentage Yield), highlighting that APR does not account for compounding, while APY does. It uses an example to compare two investments with different compounding frequencies, demonstrating how to calculate APY and showing that a lower APR with more frequent compounding can yield a higher return. The tutorial also clarifies that the principal amount does not affect the APY calculation, emphasizing the importance of understanding these concepts when evaluating investments.

What does APR stand for?

• Annual Percentage Rate

• Annual Profit Rate

• Annual Payment Rate

• Annual Percentage Return

What does APY stand for?

• Annual Payment Yield

• Annual Percentage Year

• Annual Profit Yield

• Annual Percentage Yield

Why is it important to know whether an investment lists APR or APY?

• They indicate different interest rates.

• They show different compounding effects.

• They represent different currencies.

• They are used for different types of loans.

How does APR differ from APY?

• Neither includes compounding.

• Both include compounding.

• APY includes compounding, APR does not.

• APR includes compounding, APY does not.

In the example, which investment has a higher APR?

• Both have the same APR

• Investment B

• Investment A

• Neither has an APR

What is the compounding frequency for Investment A?

• Daily

• Monthly

• Semi-annually

• Annually

How do you calculate the APY from the yield?

• Divide the yield by the principal and convert to a percentage.

• Multiply the yield by the principal and convert to a percentage.

• Add the yield to the principal and convert to a percentage.

• Subtract the yield from the principal and convert to a percentage.

What was the APY for Investment A?

• 3.42%

• 3.46%

• 3.44%

• 3.45%

What is the formula used to calculate the amount in an account with compound interest?

• Principal times (1 - rate/number of compoundings) to the power of total compoundings.

• Principal times (1 + rate/number of compoundings) to the power of total compoundings.

• Principal plus (rate/number of compoundings) times total compoundings.

• Principal minus (rate/number of compoundings) times total compoundings.

What does the 'n' represent in the compound interest formula?

• Number of principal amounts.

• Number of compounding periods per year.

• Number of years.

• Number of investments.