Multiple Choice
According to probability theory which of the following statements is FALSE?
A) 68% of the samples will fall within about plus or minus one standard error of the population parameter
B) 95% of the samples will fall within about plus or minus two standard errors of the true value
C) 99.9% of the samples will fall within about plus or minus three standard errors of the parameter
D) 34% of the samples will fall within about plus or minus one standard error of the parameter
E) 75% of the samples will fall within about plus or minus one standard error of the population parameter
Correct Answer:

Verified
Correct Answer:
Verified
Q4: You are doing research on hospital personnel-orderlies,
Q6: Nonprobability sampling:<br>A)always produces samples that possess distorted
Q7: The chief aim of probability sampling is
Q8: Statistical computations assume that you have done:<br>A)simple
Q15: Professor Hall was planning to do a
Q18: A confidence interval at the 68% confidence
Q22: Field researchers are often interested in studying
Q24: After taking a random start between 1
Q42: Stratifying a population prior to drawing a
Q91: Stratification represents a modification to rather than