Use the following to answer the questions below:
Consider taking random samples of size 100 from Population A with mean 85 and standard deviation of 15 and random samples of size 60 from Population B with mean 78 and standard deviation 12.
-Find the standard error of the distribution of differences in sample means,
A) 0.35
B) 0.5916
C) 2.156
D) 4.65

Question

Use the following to answer the questions below:
Consider taking random samples of size 100 from Population A with mean 85 and standard deviation of 15 and random samples of size 60 from Population B with mean 78 and standard deviation 12.
-Find the standard error of the distribution of differences in sample means, 
A) 0.35 
B) 0.5916 
C) 2.156 
D) 4.65

Quizplus · Accepted Answer

The Answer of Use the following to answer the questions below:
Consider taking random samples of size 100 from Population A with mean 85 and standard deviation of 15 and random samples of size 60 from Population B with mean 78 and standard deviation 12.
-Find the standard error of the distribution of differences in sample means, 
A) 0.35 
B) 0.5916 
C) 2.156 
D) 4.65

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