1.3 Study Guide Flashcards
1
Q
What is a control group?
A
Experiment with no variables
2
Q
What is the point of a control group?
A
To have data to compare your results to
3
Q
What is the if in a hypothesis?
A
Independent variable
4
Q
What is the template for a hypothesis?
A
If, Then, Because
5
Q
What is a numerical variable?
A
Variables that are measured using numbers
6
Q
What are error bars?
A
They represent the variability and precision of graphs
7
Q
How can you write a strong statement?
A
You must be specific with how you can measure the independent variable
8
Q
What does the then mean in a hypothesis?
A
Dependent variable
9
Q
What is one way to analyze data?
A
By using error bars
10
Q
A
