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Savvas 8th Ch 2 L3 Using Graphs in Science
By Jennifer Potter
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Last updated over 2 years ago
11 questions
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Question 1
1.
Bar graphs can be used to represent categorical data.
True
False
Question 2
2.
When a graph has no clear trend, it means the variables are related.
True
False
Question 3
3.
Scientists control changes in the independent variable.
True
False
Question 4
4.
Data points do not fall in a straight line on a(n) nonlinear graph.
True
False
Question 5
5.
When scientists use graphs to identify trends, they are making a forecast about what will happen in the future.
True
False
Question 6
6.
Because it is affected by gravity, an object’s mass would be less on the moon, where there is less gravity.
True
False
Question 7
7.
The _______ variable is the variable that responds to changes.
Question 8
8.
A(n) _______ is a visual representation, or a picture, of data.
Question 9
9.
Scientists study graphs to help them identify _______ in the data.
Question 10
10.
A line graph in which the data points yield a straight line is a(n)_______
graph.
Question 11
11.
A(n) _______ is a data point that is clearly not part of a graph’s trend.