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FIGURE 2-1
-The motion of a particle is described in the velocity vs. time graph shown in Figure 2-1. We can say that its speed
Association
A relationship or connection between two or more variables where changes in one variable correspond with changes in another.
Sales Ice Cream
The commercial transaction of buying and selling ice cream products.
Lurking Variable
A variable that affects both variables of interest in a study but was not included in the study, potentially confounding the results.
Outdoor Temperature
The temperature of the air outside, which can vary widely depending on the weather, time of day, and geographic location.
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