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Experimental Design Review I Flashcards | StudBud
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Experimental Design Review I
Experimental Design Review I
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Questions
15
Answers
1
The dependent variable is the variable that is measured or observed
True
False
2
What is written in the space numbered 1 on the data chart?
Depentdent Variable
Mean
Independent Variable
Trials
3
About what PERCENTAGE of favorite beverages did water represent?
30%
50%
10%
25%
4
Juan ran an experiment to see how far different types of paper airplanes could fly. What was his independent variable?
Type of paper airplane
Type of paper
Distance flown
Height thrown from
5
When graphing data the x axis is the independent variable
False
True
6
Constants are things that are changed during an experiment
True
False
7
The data in the paper airplane lab was
Neither
Both
Qualitative
Quantitative
8
What is written in the space numbered 3 on the data chart?
Trials
Mean
Independent Variable
Dependent Variable
9
What is the range for the Streamline Plane
10
15
45
20
10
In the paper airplane lab the IV levels were
Distance flown
0, 1, 2, and 3 paper clips
Type of paper
Type of plane
11
A "Theory" is an attempt to explain the natural world, based on facts that have been repeatedly confirmed
True
False
12
The effect of number of paper clips on the distance plane is flown is:
Hypothesis
Scenario
Frequency
Problem Statement
13
In the paper airplane lab the control was
1 paper clips
distance flown
3 paper clips
0 paper clips
14
What is written in the space numbered 2 on the data chart?
Trials
Mean
Dependent Variable
Independent Variable
15
Theories are always true.
True
False
