Multiple Choice
Which of the following will decrease the value of the mean?
A) deleting a score below the mean
B) adding a score below the mean
C) adding a score exactly equal to the mean
D) none of these
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q70: A researcher measures the following scores on
Q71: A researcher measures the depth (in fathoms)of
Q72: The median would be used to describe
Q73: The numerator of the sample mean and
Q74: The sum of the squared differences of
Q76: The formulas for a population and sample
Q77: The mode is always the middle score
Q78: A researcher records the following data for
Q79: The fact that the sum of the
Q80: A researcher selects a sample of six