# GMAT Question of the Day (Sept 28): Statistics and Sentence Correction

- Sep 28, 02:00 AM Comments [1]

Math (PS)

The following table shows results of a quality inspection of a lot of 15 mirrors.

 Defects Frequency 0 6 1 1 2 4 3 3 4 1

The difference between the median number of defects and the average number of defects in the sample checked is between:

(A) -1 and 0
(B) 0 and 0.5
(C) 0.5 and 1
(D) 1 and 1.5
(E) 1.5 and 2

Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to see the answer)

GMAT Daily Deals

Verbal (SC)

Among lower- paid workers, union members are less likely than non union members to be enrolled in lower- end insurance plans imposing stricter limits on medical services and requiring doctors to see more patients, and spend less time with each.

(A) imposing stricter limits on medical services and requiring doctors to see more patients, and spend
(B) imposing stricter limits on medical services , requiring doctors to see more patients, and spending
(C) that impose stricter limits on medical services, require doctors to see more patients, and spend
(D) that impose stricter limits on medical services and require doctors to see more patients, spending
(E) that impose stricter limits on medical services, requiring doctors to see more patients and spending

Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see the answer)

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### [1] Comment to this Article

1. Abdulahad October 1, 3:28 AM

HI dear
first of all accept my respectful greeting and i hope that have good health and enjoy their live. actually i would like get ready for upcoming examination and hope get more score and get higher score but i need a little bit info about this program giving to me that’s going to be awesome. your sincerely brother Abdulahad latifi