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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 81

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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The means and variances are obtained from two independent samples.Assume that the populations from which the samples were drawn have unequal variances.
-Determine the number of degrees of freedom for n1 = 13, THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION: The means and variances are obtained from two independent samples.Assume that the populations from which the samples were drawn have unequal variances. -Determine the number of degrees of freedom for n<sub>1</sub> = 13, = 4,n<sub>2</sub> = 15,and = 10. A) 24 B) 30 C) 18 D) 12 = 4,n2 = 15,and THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION: The means and variances are obtained from two independent samples.Assume that the populations from which the samples were drawn have unequal variances. -Determine the number of degrees of freedom for n<sub>1</sub> = 13, = 4,n<sub>2</sub> = 15,and = 10. A) 24 B) 30 C) 18 D) 12
= 10.

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