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Construct Frequency Polygons
-The Grade Point Averages for 40 Evening

question 76

Short Answer

Construct Frequency Polygons
-The grade point averages for 40 evening students are listed below. Construct a frequency polygon using eight classes. 2.03.21.82.90.94.03.32.93.60.83.12.42.42.31.61.64.03.13.21.82.22.21.70.53.63.41.92.03.01.13.04.04.02.11.91.10.53.23.02.2\begin{array} { l l l l l l l l l l } 2.0 & 3.2 & 1.8 & 2.9 & 0.9 & 4.0 & 3.3 & 2.9 & 3.6 & 0.8 \\3.1 & 2.4 & 2.4 & 2.3 & 1.6 & 1.6 & 4.0 & 3.1 & 3.2 & 1.8 \\2.2 & 2.2 & 1.7 & 0.5 & 3.6 & 3.4 & 1.9 & 2.0 & 3.0 & 1.1 \\3.0 & 4.0 & 4.0 & 2.1 & 1.9 & 1.1 & 0.5 & 3.2 & 3.0 & 2.2\end{array}


Definitions:

Sales Quota

A specific sales target set for a salesperson or team to achieve within a defined time frame.

Break-even Volume

The quantity of products or services a business needs to sell to cover its costs, without making a profit or loss.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, and insurance premiums.

Cost Of Goods Sold

The direct costs attributable to the production of the goods sold by a company, including material and labor costs.

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