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Data Presentation

Data is only as good as how it is presented. How do you take hundreds or thousands of data points and create something a human can understand? Check out the world of charts, graphs, and more.

Problem Solving - Basic

Stella polled her class of 45 students and asked them for the time that they spent watching television each day.

What is the value of $$N$$?

The above bar chart shows the number of vehicles that were sold at a dealership in the month of October. If each square represents 13 vehicles, how many more trucks were sold than convertibles?

At a country fair, $$\frac{1}{4}$$ of the attendees were children. If there are 180 men who attended, how many more men than women attended?

At a country fair, $$\frac{1}{4}$$ of the attendees were children. If there are 114 men who attended, how many women attended?

Stella polled her class of 26 students and asked them for the time that they spent watching television each day.

What is the mode of this distribution?

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