This is an MCQ-based quiz for GRE on How To Find Median.
The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average.
The medians of the following two sets of numbers are equal, andthe sets are arranged in ascending order{1, 4, x, 8} and {2, 5, y, 9}. What is y – x?
8,12,9,8,7,11,10,6 In the set above, which is larger: the median, the mean, or the mode?
SetA=[−10,4,2,−14,−2] Quantity A: The mean of SetA Quantity B: The median of SetA
What is the median in the following set of numbers?
16, 19, 16, 7, 2, 20, 9, 5
2
16
12.5
4.5
7
Find the median:
4,6,12,9,12,90,12,18,12,12,12,4,4,4,9,7,76
11.9
16.4
9
76
12
The grades on a test taken by 15 students are 50,70,87,95,100,34,56,76,43,88,92,76,82,45 and 65 respectively. What was the median score for this test?
89
65
73
70
76
The arithmetic mean of 2−x,3x^2,7−15x,x^2−8x+23 is −1
Quantity A: 3
Quantity B: The median of 2,x,1,4,10,82,x,1,4,10,8
One of the answers is not a real number.
Quantity B is greater.
Quantity A is greater.
The relationship cannot be determined.
The two quantities are equal.