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Unformatted text preview: Sample mean (average), x . Sample variance, 2 s . Sample standard deviation, s. Sample proportion, p . 5. Variable(s): Numerical (quantitative) variable(s) Categorical (qualitative, attribute) variable(s) 6. Distribution(s): Normal distribution(s), Student t distribution(s), Chi-square( 2 , pronounced as kai square) distribution(s) F distribution(s) 7. Confidence Interval 8. Testing Hypotheses...
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This document was uploaded on 05/25/2011.
- Spring '11