14. Which of the following are not required to determine sample size using the sample means formula?
A) the standard error of the mean
B) desired level of confidence
C) estimate of population standard deviation
D) level of tolerable error
E) All of the above are required.
Correct Answer:
Verified
Q2: Which of the following is not a
Q3: _ is a range of values within
Q4: Standard error of the mean is:
A)a measure
Q5: How many respondents should be in each
Q5: When a research company routinely uses samples
Q7: Which of the following is not a
Q8: A continuous distribution,which is bell-shaped and symmetric
Q9: The idea that a large number of
Q12: A researcher wants to know the average
Q12: As the level of tolerable error increases
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