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unit 1 topic 2 vocab
| Term | Definition |
|---|---|
| bias | a statement dependent on personal beliefs |
| dependent variable | variable depends on the experimental group's results. It's the result for the variable we want to test. |
| controlled group | the group we keep original in order to compare its |
| independent group | group that used to test the new way. compare to the original way (control group) they don't receive independent variable |
| inference | a process using evidence, experiment to discover the answer. Not beliefs |
| observation | a way to discover information. through looking at what is happening of the issue we're researching |
| peer review | people will look at other people's results, statements to check and make sure there is nothing wrong happening. |
| Variable | a factor can be change, control on the experiment. |
| experimental group | they can act to the experiment and what is happening between the research. |
| constant | variable doesn't change in the experiment |