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Find a 95 Percent Confidence Interval for µ1- µ2,where N1=

Question 80

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Find a 95 percent confidence interval for µ1- µ2,where n1= 15,n2 = 10, Find a 95 percent confidence interval for µ<sub>1</sub>- µ<sub>2</sub>,where n<sub>1</sub>= 15,n<sub>2</sub> = 10, <sub>1</sub> = 1.94, <sub>2</sub> = 1.04,s<sub>1</sub><sup>2</sup> = .2025 and s<sub>2</sub><sup>2</sup> = .0676.(Assume equal population variances) A) (0.587 1.213) B) (0.848 0.952) C) (0.629 1.171) D) (0.573 1.227) 1 = 1.94, Find a 95 percent confidence interval for µ<sub>1</sub>- µ<sub>2</sub>,where n<sub>1</sub>= 15,n<sub>2</sub> = 10, <sub>1</sub> = 1.94, <sub>2</sub> = 1.04,s<sub>1</sub><sup>2</sup> = .2025 and s<sub>2</sub><sup>2</sup> = .0676.(Assume equal population variances) A) (0.587 1.213) B) (0.848 0.952) C) (0.629 1.171) D) (0.573 1.227) 2 = 1.04,s12 = .2025 and s22 = .0676.(Assume equal population variances)


A) (0.587 1.213)
B) (0.848 0.952)
C) (0.629 1.171)
D) (0.573 1.227)

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