Question 251641
sampling error = z*s/sqrt(n)
SE is directly related to z and to s
SE is inversely related to sqrt(n)
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based on the central limit theoreum, the size of the sampling error is 
a. directly related to the sampling size for example the larger the sample size the larger the samplinf error 
Ans: False
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b. directly related to the population mean for example, the larger the mean , the larger the samling error
Ans: N/A
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c. inversely related to the sampling size for example, the larger the sample size the samller the samplinf error.
Ans: True
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d. inversely related to the population standard deviation for example, the smaller the standard deviation , the larger the samplinf error.
Ans: False
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Cheers,
Stan H.