S2 Hypothesis Testing Edexcel
- Created by: Emily
- Created on: 22-05-12 09:18
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An hypothesis is a statement made about the value of a population parameter that we wish to test by collecting evidence in the form of a sample.
In a statistical hypothesis test the evidence comes from a sample wich is summerized in the form of a statistic called the test statistic.
We form two Hypotheses:
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