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    Business Statistics in Practice Study Set 2
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    Exam 10: Statistical Inferences Based on Two Samples
  5. Question
    When We Test H<sub>0</sub>: P<sub>1</sub>- P<sub>2</sub>\(\le\) 01,H<sub>A</sub>: P<sub>1</sub> - P<sub>2</sub> >
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When We Test H0: P1- P2 ≤\le≤ 01,HA: P1 - P2 >

Question 129

Question 129

Multiple Choice

When we test H0: p1- p2 ≤\le≤ .01,HA: p1 - p2 > .01 at α\alphaα = .05 where  When we test H<sub>0</sub>: p<sub>1</sub>- p<sub>2</sub>  \le .01,H<sub>A</sub>: p<sub>1</sub> - p<sub>2</sub> > .01 at  \alpha = .05 where   <sub>1</sub> = .08,   <sub>2</sub> = .035,n<sub>1</sub>= 200,n<sub>2</sub> = 400,what is the standard deviation used in the calculation of the test statistic? A) 0.0005 B) 0.3277 C) 0.0213 D) 0.0134 1 = .08,  When we test H<sub>0</sub>: p<sub>1</sub>- p<sub>2</sub>  \le .01,H<sub>A</sub>: p<sub>1</sub> - p<sub>2</sub> > .01 at  \alpha = .05 where   <sub>1</sub> = .08,   <sub>2</sub> = .035,n<sub>1</sub>= 200,n<sub>2</sub> = 400,what is the standard deviation used in the calculation of the test statistic? A) 0.0005 B) 0.3277 C) 0.0213 D) 0.0134 2 = .035,n1= 200,n2 = 400,what is the standard deviation used in the calculation of the test statistic?


A) 0.0005
B) 0.3277
C) 0.0213
D) 0.0134

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