GRE Math Quantitative Comparisons Question 227
S is a set of 8 numbers, of which 4 are negative and 4 are positive.
the average (arithmetic mean )of the numbers in S
the median of the numbers in S
- A Quantity A is greater.
- B Quantity B is greater.
- C The two quantities are equal.
- D The relationship cannot be determined from the information given.
Correct Answer: D