Multiple Choice
Which of the following statements is true about the range?
A) It is unaffected by outliers.
B) It can be misleading if it is inflated by one or more aberrant outliers.
C) It provides more information than other measures of dispersion about the amount of variability in a distribution.
D) It refers to the middle 75% of the values in a distribution.
Correct Answer:
Verified
Correct Answer:
Verified
Q10: Given the following values, the standard deviation
Q11: Which of the following measures of dispersion
Q12: The standard deviation in a distribution is
Q13: Which of the following statements is/are true
Q14: Which of the following statements is/are true
Q15: The interquartile range is the range for
Q17: Which of the following statements is true
Q18: Given the following values, the variance is:
Q19: The first step in calculating the variance
Q20: Measures of dispersion show:<br>A)How spread out data