Draw Stem-And-Leaf Plots
-The Scores for an Economics Test Are $\begin{array} { l l l l l l l l l l } 87 & 76 & 90 & 77 & 93 & 95 & 88 & 85 & 66 & 89 \end{array}$

question 52

Essay

Draw Stem-and-Leaf Plots
-The scores for an economics test are listed below. Create a stem-and-leaf plot for the data. $\begin{array} { l l l l l l l l l l } 87 & 76 & 90 & 77 & 93 & 95 & 88 & 85 & 66 & 89 \end{array}$
$\begin{array} { l l l l l l l l l l } 79 & 94 & 51 & 96 & 83 & 88 & 82 & 58 & 14 & 69 \end{array}$ 6 Draw Dot Plots

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Definitions:

Price Elasticity Coefficient

A measure used in economics to show how the quantity demanded of a good or service responds to a change in its price, calculated as the percentage change in quantity demanded divided by the percentage change in price.

Elastic

Describes a situation where the demand or supply of a good or service is sensitive to changes in price.

Perfectly Elastic

A situation where the quantity demanded or supplied changes infinitely in response to any change in price.

Total Revenue

The overall income generated by a business through the sale of goods or the delivery of services within a certain period.