ex_0529 - Exercise on May29 Hypotheses test 1. A test of...

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Exercise on May29 Hypotheses test 1. A test of the null hypothesis H o : μ = μ o gives test statistic z = 2.2. a) What is the p-value if the alternative is H a : μ > μ 0 b) What is the p-value if the alternative is H a : μ < μ 0 c) What is the p-value if the alternative is H a : μ μ a 2. 3. ( 6.67 ) More than 200,000 people worldwide take the GMAT examination each year. Their scores vary normally with mean about
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This note was uploaded on 02/27/2008 for the course BCOR 1020 taught by Professor Liang,fang during the Summer '07 term at Colorado.

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ex_0529 - Exercise on May29 Hypotheses test 1. A test of...

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