Proving claims
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Intros
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Examples
Lessons
- Consequences of Disproving
Let the Null Hypothesis be given as: ;
and the Alternative Hypothesis be: <
If the Null Hypothesis is proven to be false, then what can be said about the mean weight?
- The following claim is made. "More than 80% of fortune tellers are frauds".
- State the Null Hypothesis and the Alternative Hypothesis.
- If enough evidence is gathered to disprove the Null Hypothesis, then what can be said about the proportion of fraudulent fortune tellers?
- If there is not enough evidence to disprove the Null Hypothesis, then what can be said about the proportion of fraudulent fortune tellers?