0
What is the value of the estimated standard error for the following set of d-scores?
Wiki User
∙ 10y ago
1,7,1
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Will a large sample size and a small sample variance produce the largest value for the estimated standard error?
no
Which set of characteristics will produce the smallest value for the estimated standard error?
That all observations are exactly the same.
What is Confidence Intervals of Margin of Error?
The magnitude of difference between the statistic (point estimate) and the parameter (true state of nature), . This is estimated using the critical statistic and the standard error.
Which property of a measurement is best estimated from the percent error?
Measurement error: obviously!
The purpose and function of standard error of measurement?
the purpose and function of standard error of mean
Which of the following samples will produce the largest value for the estimated standard error?
A small sample size and a large sample variance.
If the sample variance increases the estimated standard error will also increase?
true
Will a large sample size and a small sample variance produce the largest value for the estimated standard error?
no
Which set of characteristics will produce the smallest value for the estimated standard error?
That all observations are exactly the same.
What is Confidence Intervals of Margin of Error?
The magnitude of difference between the statistic (point estimate) and the parameter (true state of nature), . This is estimated using the critical statistic and the standard error.
Difference between standard error and sampling error?
Standard error is random error, represented by a standard deviation. Sampling error is systematic error, represented by a bias in the mean.
What is the relationship of the standard error of the mean to the standard error of the difference?
It would help to know the standard error of the difference between what elements.
Is accuracy or precision related to standard error?
Standard error is a measure of precision.
Which property of a measurement is best estimated from the percent error?
Measurement error: obviously!
Why is standard deviation of a statistic called standard error?
The standard error is the standard deviation divided by 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.
The purpose and function of standard error of measurement?
the purpose and function of standard error of mean
