Multiple Choice
In a certain community, the median per-family annual income is $80,000. The
Mean per-family income is $100,000, whereas the mode is $71,000.
-The annual income which is surpassed by 50% of the families is
A) $80,000
B) $71,000
C) $100,000
D) cannot tell from these data
Correct Answer:
Verified
Correct Answer:
Verified
Q11: In a certain community, the median per-family
Q12: The ordinate is identical to the<br>A) X
Q13: In a certain community, the median per-family
Q14: Thirty-four members of a certain sorority were
Q15: When single points are used to designate
Q17: The abscissa is<br>A) the horizontal axis<br>B) the
Q18: When graphing data, it is traditional to
Q19: With a frequency polygon, scores are always
Q20: When a distribution is skewed, the researcher
Q21: When each score is listed in order