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Q: What is the standard size of a critical region used by statisticans?
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How does sample size affect the size of your standard error?

The standard error should decrease as the sample size increases. For larger samples, the standard error is inversely proportional to the square root of the sample size.The standard error should decrease as the sample size increases. For larger samples, the standard error is inversely proportional to the square root of the sample size.The standard error should decrease as the sample size increases. For larger samples, the standard error is inversely proportional to the square root of the sample size.The standard error should decrease as the sample size increases. For larger samples, the standard error is inversely proportional to the square root of the sample size.


What happens to the standard error of the mean if the sample size is decreased?

The standard error increases.


What is the standard error if the population standard deviation is 100 and the sample size is 25?

Formula for standard error (SEM) is standard deviation divided by the square root of the sample size, or s/sqrt(n). SEM = 100/sqrt25 = 100/5 = 20.


Describe how the sample size affects the standard error?

Standard error (which is the standard deviation of the distribution of sample means), defined as σ/√n, n being the sample size, decreases as the sample size n increases. And vice-versa, as the sample size gets smaller, standard error goes up. The law of large numbers applies here, the larger the sample is, the better it will reflect that particular population.


What does standard size mean for clothes?

"standard size" for clothes is Americas veiw and perspective on what size us people should be...notice at the mall you usually see only skinny model pics...not larger..im skinny too but i know it can be hard for people to shop for clothes...and my definition for myself for standard size...is the size you naturally are without starving yourself or overeating. :p hope I've helped!!!