GMAT Question of the Day (Aug 24): Statistics and Sentence Correction

Math (DS)

Is the mean of a non-empty set bigger than its median?

1. All members of are consecutive multiples of 3
2. The sum of all members of equals 75

OA and Explanation

Verbal (SC)

A higher interest rate is only one of the factors, albeit an important one, that keeps the housing market from spiraling out of control, like it did earlier in the decade.

(A) that keeps the housing market from spiraling out of control, like it did earlier in the decade.
(B) that keep the housing market from spiraling out of control, as it did earlier in the decade
(C) that keeps the housing market from spiraling out of control, as it did earlier in the decade
(D) that keep the housing market from spiraling out of control, like earlier in the decade
(E) that keep the housing market from spiraling out of control, like it did earlier in the decade

OA and Explanation