RRB Group D 17-Sep-2018 Shift 1 Solved Paper

Question : 29 of 100

Marks: +1, -0

The following is the price of Cabbage over 12 months. What is the median price?

Solution:

For median price we arrange the value in ascending order
30, 40, 40, 40, 40, 50, 50, 50, 80, 80, 80, 80

∴

median

=\;{({12}/{2})^{ {th}} \;\text " term "\;+({12}/{2}+1)^{ {th}} \;\text " term "\;}/{2}

=\;{50+50}/{2}=50

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