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5 Cards in this Set
- Front
- Back
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a claim or statement about a population parameter
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hypothesis test
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a claim or statement about a population parameter that is assumed to be true until it is delcared false
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Null hypothesis
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a claim about a population parameter that will be true if the nulls is false
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Alternative hypothesis
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occurs when a true null hypothesis is rejected. alpha error
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type 1 error
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occurs when a false null hypothesis is not rejected. beta error
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type 2 error
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