Data collected from 20 students in Statistics classes included their heights (in inches)and weights (in pounds),and are displayed in the following scatterplot.Make a histogram of the weights of the children. 
Definitions:
Total Market Sales
The combined sales of all firms or businesses within a particular market or industry.
Industry
The organized action of making goods and services available for consumer use through the production, manufacturing, or construction processes.
Payoff Matrix
A table that shows the potential outcomes of different strategies in a game or decision-making situation.
Compete
The act of entities striving against each other to attain a goal, such as a higher market share or win.
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