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4 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Fact |
something believed to be true through Observation and measurement |
probably true |
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Hypothesis |
an educated guess or working assumption, only useful if testable |
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Null hypothesis |
The hypotheses that nothing changes, if disproven you will know ghetto alternative hypothesis to be true |
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Alternative hypothesis |
The opposite of the null hypothesis, you learn to be true if your expirement proves that you are changing something |
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