Question

What is the standard error of ? a. variance of the sampling distribution of b. variance...

What is the standard error of e36ab485-a321-4321-8348-e49db03c1c7c.PNG ?

a.

variance of the sampling distribution of 90d8f2dd-a7ae-4ae5-9cfc-0016bc149e84.PNG

b.

variance of 9b0b5881-2104-4196-86fa-87440fc22c3e.PNG

c.

standard deviation of the sampling distribution of 0e0789f1-590e-42ac-8928-e065e888a65b.PNG

d.

difference between the two means

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Answer #1

ANSWER

As per the given question,

option c

the standard deviation of the sampling distribution of the difference between the sample means

The SE is the difference between two sample means and calculated as

SE=SD/((1/n1+1/n2)^0.5

n1 and n2 are the sample sizes of the two samples and SD is the standard deviation of it.

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