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Question 93

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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Two dependent random samples from two normally distributed populations gives the following results:
n = 10; THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION: Two dependent random samples from two normally distributed populations gives the following results: n = 10; = 20.5;s<sub>d</sub> = 3.2 -Find the margin of error for a 95% confidence interval for the difference between the means of the two populations. A) 2.29 B) 5.86 C) 3.44 D) 8.10
= 20.5;sd = 3.2
-Find the margin of error for a 95% confidence interval for the difference between the means of the two populations.


A) 2.29
B) 5.86
C) 3.44
D) 8.10

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