What is the experimental group?

The group that contains the independent variable.

What is the independent variable?

The variable that is added/ changed during an experiment.

What is a qualitative observation?

An observation using adjectives, it describes an object.

What is a control group?

The group that serves as the baseline comparison group.

What is the dependent variable?

The variable that changes in response to the IV.

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Unit 1 Exam Review

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Scientific Method Microscopes

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Questions 14

Answers

1
The variable that is measured during the experiment is...?
The independent variable.
The dependent variable.
2
This type of graph is used to compare multiple sets of data.
Pie chart.
Scatter plot.
Line graph.
Bar graph.
3
A factor (or thing) that is not changed during an experiment is...
The experimental group.
A constant.
The control group.
The independent variable.
4
This type of graph is used to show parts of a whole.
Bar graph.
Pie chart.
Line graph.
Scatter plot.
5
What is the experimental group?
Factors kept constant during an experiment.
The group that contains the independent variable.
The group that serves as the baseline comparison group.
The group that does not contain the independent variable.
6
An observation that describes how much or how many is...
General observation.
Qualitative observation.
Specific observation.
Quantitative observation.
7
What is the independent variable?
The variable that is being measured.
The variable that is added/ changed during an experiment.
None of the above.
The variable that changes in response to the IV.
8
This type of graph is used to show change over time.
Scatter plot.
Line graph.
Bar graph.
Pie chart.
9
What is a qualitative observation?
An observation using adjectives, it describes an object.
An observation using numbers.
An observation that describes how much or how many.
None of the above.
10
The independent variable goes on the...?
X-axis
Y-axis
11
What is a control group?
The group that contains the independent variable.
The group with the most people.
The group that serves as the baseline comparison group.
The group that is changed during the experiment.
12
The dependent variable goes on the...?
Y-axis.
X-axis
13
This type of graph shows how closely related two sets of data are.
Scatter plot.
Bar graph.
Line graph.
Pie. chart.
14
What is the dependent variable?
None of the above.
The variable that is a added to an experiment.
The variable that changes in response to the IV.
Factors kept constant during an experiment.

Unit 1 Exam Review Flashcards | StudBud