Multiple Choice
(i. The weekly sales from a sample of ten computer stores yielded a mean of $25,900; a median $25,000 and a mode of $24,500. The shape of the distribution is positively skewed (ii) For the mean (measure of central tendency) , the data must be ranked before it is possible to determine it.
(iii) If the sum of all the values of a distribution is divided by the number of values, the result is the arithmetic mean.
A) (i) , (ii) and (iii) are all correct statements
B) (i) and (ii) are correct statements but not (iii) .
C) (i) and (iii) are correct statements but not (ii) .
D) (ii) and (iii) are correct statements, but not (i) .
E) (i) , (ii) and (iii) are all false statements.
Correct Answer:

Verified
Correct Answer:
Verified
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