Home › CAT › Quantitative Aptitude › Averages and Mixtures › With 100 students, the median is the average of …
With 100 students, the median is the average of which two observations?
A50th and 51st
B49th and 50th
C1st and 100th
D25th and 75th
Answer & Solution
Correct answer: A. 50th and 51st
1. n is even.
2. Average the n over 2 and n over 2 plus 1 values.
3. Those are the 50th and 51st.
_Source: NCERT Class 10 Mathematics, Chapter 14, Statistics._
Related questions
The median differs from the mean in that the median does not have to be:Quartiles and percentiles are together described as the common measures of:The median of that set, 4, 5, 6, 6, 6, 7, 7, 7, 7, 8, is:For that same set of ten values, the median is the average of which two ordered values?For the data 4, 5, 6, 6, 6, 7, 7, 7, 7, 8, the most frequent value is:A data set whose values sit closely near the mean will have a standard deviation that is:The variation of data values around the centre is captured by the:A quick graph that shows the exact values while revealing the pattern is a: