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For a population with a mean of 45 and standard version of 10, what is the standard error of the dustribution of sample means for n=4 scores

Respuesta :

Answer:

5

Step-by-step explanation:

The formula for Standard Error =

Standard deviation /√n

Where

n = Random number of samples

From the above question,

Standard deviation = 10

n = 4

Hence, Standard Error is calculated as:

= 10/√4

= 10/2

= 5

Therefore, the Standard error = 5

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