Multiple Choice
The Minitab descriptive statistics display from a data set is shown here: 
Using the IQR/s criteria, do these data appear to be normally distributed?
A) Yes, the data appear to be normally distributed because IQR/s is very close to the standard normal value of 0.6.
B) No, the data do not appear to be normally distributed because IQR/s is not very close to the standard normal value of 0.6.
C) Yes, the data appear to be normally distributed because IQR/s is very close to the standard normal value of 1.3.
D) No, the data do not appear to be normally distributed because IQR/s is not very close to the standard normal value of 1.3.
Correct Answer:
Verified
Correct Answer:
Verified
Q11: Which of the following statements is true
Q12: A sample of recorded dog barks is
Q13: Most production model hybrid cars use a
Q14: Seismologists have discovered a thermal disturbance in
Q15: Variable N N* Mean SE Mean StDev
Q17: If X is a normal random variable
Q18: Let X = the time (in minutes)
Q19: Any distribution whose mean value is equal
Q20: What differentiates the standard normal distribution (Z)
Q21: Let X = the time (in minutes)