IDCGMOMARES
Variables
Data
Accuracy vs Precision
Graphing
100

What is the variable that is not being tested in an experiment?

Control Group

100

What is the variable that is manipulated in an experiment?

Independent Variable

100

what is the line that correlates points scattered across a graph?

Line of Best Fit

100

What is a result or observation that deviates from what is normal or expected?

Anomaly

100

What does T stand for in TALKS?

Title

200

How many times should an experiment be repeated?

3 times

200

What is the variable being measured in an experiment?

Dependent Variable

200

What percent of space should a graph take up

75%

200

What type of error is a consistent and affects an experiment in the same way?

Systemic Errors

200

What does A stand for in TALKS?

Axis

300

How many groups should be tested in an experiment?

5 times

300

What is the variable that can take any value in an experiment?

Continuous Variable

300

What are the type of results that can be consistently repeated

Reliable Results

300

What type of error is a measurement which is caused by factors which vary from one measurement to another?

Random Errors

300

What does L stand for in TALKS?

Labels

400

What must be taken into account to avoid harming the person performing the experiment

Safety

400

What is the variable that can only take certain values in an experiment?

Discontinuous Variable

400

What is the formula for percent change?

increase divided by original number x 100

400

What is a relationship between two variables that tend to move in the same direction?

Positive Correlation

400

What does K stand for in TALKS?

Key

500

What must be taken into account to avoid harming the organism?

Ethics

500

Variables that cannot be controlled in the field

Confounding Variable

500

What is the formula for rate of change?

Distance divided by time

500

What is the relationship between two variables in which one increases and the other decreases?

Negative Correlation

500

What does S stand for in TALKS?

Scale