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6 Cards in this Set
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- Back
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If p value > alpha ... |
Do not reject H(0) |
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If p value < alpha |
Reject H(0) , H(1) is correct |
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Steps for hypothesis testing for p |
1) State hypothesis. H(0) / H(1)
2) Test statistic z score (see pic) 3) Calculate probability of p value in normal CDF 3) Calculate probability of p value in normal CDF
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tCDF calculator function - use for mean problems |
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U problem example |
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Degrees of freedom = |
N-1 |
