Multiple Choice
Which of the following statements is/are true about the variance?
A) It is the square of the standard deviation.
B) It is the average of the squared deviations from the mean.
C) It takes all of a variable's values into account.
D) All of these.
Correct Answer:
Verified
Correct Answer:
Verified
Q9: The most commonly reported measure of dispersion
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
Q15: The interquartile range is the range for
Q16: Which of the following statements is true
Q17: Which of the following statements is true
Q18: Given the following values, the variance is:
Q19: The first step in calculating the variance