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Given Two Independent Normal Distributions with S12- S12 = 100,µ1=

Question 75

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Given two independent normal distributions with s12- s12 = 100,µ1= µ2 = 50,n1= n2 = 50,the sampling distribution of the mean difference Given two independent normal distributions with s<sub>1</sub><sup>2</sup>- s<sub>1</sub><sup>2</sup> = 100,µ<sub>1</sub>= µ<sub>2</sub> = 50,n<sub>1</sub>= n<sub>2</sub> = 50,the sampling distribution of the mean difference <sub>1</sub>- <sub>2</sub> will have a mean of _________. A) 1 B) 0 C) 50 D) 100 1- Given two independent normal distributions with s<sub>1</sub><sup>2</sup>- s<sub>1</sub><sup>2</sup> = 100,µ<sub>1</sub>= µ<sub>2</sub> = 50,n<sub>1</sub>= n<sub>2</sub> = 50,the sampling distribution of the mean difference <sub>1</sub>- <sub>2</sub> will have a mean of _________. A) 1 B) 0 C) 50 D) 100 2 will have a mean of _________.


A) 1
B) 0
C) 50
D) 100

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