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What else can I help you with?
What are TWO ways you can use graphs to give different impressions of the same data?
brakes in scales ad spreading out or squeezing together scale marks.
Why should you have a box and whiskers plot on the same number line as another if you're going to compare the graphs?
I would never do that! I would use two number lines with the same scale: but with one line below the other.
If two linear equations are in standard form how can you tell that the graphs are parellel?
If the slopes are the same on both graphs, they are parallel, and will never touch.
What do double line graphs do?
They show a comparison between the two graphs. They can show the intersection of the two graphs.
What are the two main types of graphs?
Bar graphs and line graphs.
If two graphs have exactly the same shape what can you tell about the variables?
If two graphs have exactly the same shape, it indicates that the variables are proportional to each other. This means that as one variable increases or decreases, the other variable changes in a consistent and fixed ratio.
What kind of graph do you use for time?
Most graphs use two scales: a horizontal scale and a vertical scale. What is on the scales depends on what the graph is to be used for. For example: the vertical scale could show distance travelled, while the horizontal scale could show the time.
Which graphs is most useful for identifying outliers?
I would be tempted to use a box-plot or a scatter graph. Those are the first two that come to mind.
What kind of graph is the most useful for showing the relationship between two?
Line Graph
What kind of garph is most useful for showing the relationship between two numerical variables?
A line graph is the most useful type of graph for showing the relationship between two numerical variables. A bar graph can also be used since these two types of graphs are straightforward and simple.
What Bar graphs are similar to line graphs because they both?
Represent two variables on two axes.
When a woman stands with two feet on a scale the scale reads 280 N When she lifts one foot the scale reads?
The same.
