Test the pair of events C and D for independence based on the following table. A....
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Test the pair of events C and D for independence based on the following table. A. B C Total D 0.14 0.12 0.02 0.04 0.30 0.04 0.04 0.10 0.22 0.12 0.26 0.40 0.60 Total 0.40 0.20 1.00 Are C and D independent or dependent and why? Select the correct answer below and fill in the answer boxes to complete your choice. O A. C and D are independent because P(CnD) does not equal P(C)P(D). P (CnD) = and P(C)P(D) = O B. Cand D are dependent because P(CND) does not equal P(C)P(D). P (CnD) = and P(C)P(D) = OC. C and D are independent because P(CnD) equals P(C)P(D). P (CnD) = and P(C)P(D) = OD. C and D are dependent because P (CND) equals P(C)P(D). P (CND)%3D and P(C)P(D) = Test the pair of events C and D for independence based on the following table. A. B C Total D 0.14 0.12 0.02 0.04 0.30 0.04 0.04 0.10 0.22 0.12 0.26 0.40 0.60 Total 0.40 0.20 1.00 Are C and D independent or dependent and why? Select the correct answer below and fill in the answer boxes to complete your choice. O A. C and D are independent because P(CnD) does not equal P(C)P(D). P (CnD) = and P(C)P(D) = O B. Cand D are dependent because P(CND) does not equal P(C)P(D). P (CnD) = and P(C)P(D) = OC. C and D are independent because P(CnD) equals P(C)P(D). P (CnD) = and P(C)P(D) = OD. C and D are dependent because P (CND) equals P(C)P(D). P (CND)%3D and P(C)P(D) =
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Related Book For
Elementary Statistics
ISBN: 978-0538733502
11th edition
Authors: Robert R. Johnson, Patricia J. Kuby
Posted Date:
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