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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

Question 86

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A dependent random sample from two normally distributed populations gives the following results:
n = 20, THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION: A dependent random sample from two normally distributed populations gives the following results: n = 20, = 26.5,s<sub>2</sub> = 3.2 -The pooled variance is formed by combining information from two independent samples. If = 39, = 25,and n<sub>1</sub> = n<sub>2</sub> = 12 then Is equal to: A) 31 B) 45 C) 30 D) 32
= 26.5,s2 = 3.2
-The pooled variance THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION: A dependent random sample from two normally distributed populations gives the following results: n = 20, = 26.5,s<sub>2</sub> = 3.2 -The pooled variance is formed by combining information from two independent samples. If = 39, = 25,and n<sub>1</sub> = n<sub>2</sub> = 12 then Is equal to: A) 31 B) 45 C) 30 D) 32 is formed by combining information from two independent samples.
If THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION: A dependent random sample from two normally distributed populations gives the following results: n = 20, = 26.5,s<sub>2</sub> = 3.2 -The pooled variance is formed by combining information from two independent samples. If = 39, = 25,and n<sub>1</sub> = n<sub>2</sub> = 12 then Is equal to: A) 31 B) 45 C) 30 D) 32
= 39, THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION: A dependent random sample from two normally distributed populations gives the following results: n = 20, = 26.5,s<sub>2</sub> = 3.2 -The pooled variance is formed by combining information from two independent samples. If = 39, = 25,and n<sub>1</sub> = n<sub>2</sub> = 12 then Is equal to: A) 31 B) 45 C) 30 D) 32
= 25,and n1 = n2 = 12 then THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION: A dependent random sample from two normally distributed populations gives the following results: n = 20, = 26.5,s<sub>2</sub> = 3.2 -The pooled variance is formed by combining information from two independent samples. If = 39, = 25,and n<sub>1</sub> = n<sub>2</sub> = 12 then Is equal to: A) 31 B) 45 C) 30 D) 32
Is equal to:


A) 31
B) 45
C) 30
D) 32

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