Question

A.

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1. What is an independent variable?
The variable the experimenter changes or manipulates
B. The variable that changes because another variable changes
C. Independent variables are only found on pie charts.
D. A variable most often found on the y-axis
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2. Which type of graph best represents data over a set period of
time?
A. Line
B. Bar
C. Table
D. Circle
3. You have been asked to make a graph that represents
everyone's favorite video game system in your class.
Which type of graph would work best?
A. Line
B. Bar
C. Table
D. Circle
OUTPUT
STATION
to Part 2

Answer 1

1-

A.The variable the experimenter changes or manipulates

2-

A. Line

Step-by-step explanation:

Hope this helps :)