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