Multiple Choice
If the mean IQ of all Omega University students was equal to 115, and a small sample of students was selected from the population whose mean IQ was 120, then this difference of 5 points would equal
A) parameter
B) the statistic
C) the sampling error
D) the deviation quartile
Correct Answer:
Verified
Correct Answer:
Verified
Q10: Random sampling occurs when<br>A) the sample is
Q11: When the population mean differs from the
Q12: With true random sampling, every observation in
Q13: The standard deviation of the population of
Q14: The techniques of inferential statistics are designed
Q16: The standard deviation of the population of
Q17: Whenever the sampling error is consistently in
Q18: When comparing the size of the standard
Q19: In order to calculate the z test,
Q20: An entire group of persons, things or