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The peak heart rate following smoking marijuana is reached .
Alternative Hypothesis
The hypothesis that proposes a specific relationship between variables, contrary to the null hypothesis.
Directional Hypothesis
A hypothesis that specifies the direction of the expected difference or relationship between two variables.
Null Hypothesis
A statement in statistics that there is no significant difference or effect, and any observed difference is due to sampling or experimental error.
Alternative Hypothesis
A statistical hypothesis that suggests a difference or effect, opposite to the null hypothesis.
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