Solve the Problem $\begin{array} { l l l l l } 90 & 90 & 91 & 91 & 89 \end{array}$

question 52

Essay

Solve the problem.
-The data set below consists of the scores of 15 students on a quiz. For this data set, which measure of variation
do you think is more appropriate, the range or the standard deviation? Explain your thinking. $\begin{array} { l l l l l } 90 & 90 & 91 & 91 & 89 \end{array}$
$\begin{array} { l l l l l } 90 & 89 & 91 & 91 & 90 \end{array}$
$\begin{array} { l l l l l } 60 & 90 & 89 & 90 & 91 \end{array}$

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Definitions:

Coupon Bond

A type of bond that offers periodic interest payments to its holder, typically paid semi-annually, until maturity.

Duration

Duration is a measure of the sensitivity of the price of a financial asset to a change in interest rates, often used in the context of bonds to describe how price is affected by changes in rates.

Annual Coupon

The yearly interest payment paid to bondholders, typically expressed as a fixed percentage of the bond's face value.

Maturity

The date on which the principal amount of a financial instrument, such as a bond or loan, becomes due and is repaid to the investor.