Calculate Mode and Median for data in SQL

Asked Dec 09 '15 at 21:15

Active Dec 09 '15 at 21:54

Viewed 107 times

Hi I have a table facility that holds a score for each day (Multiple scores can be reported each day and both would be valid)

I need to calculate the Mode and Median score by month.

Facility:

Id   Month Date  score
1    Jan     1    5
1    Jan     1    5
1    Jan     2    3
1    Jan     3    4
1    Jan     4    4
1    Jan     5    4
1    Feb     1    5
1    Feb     1    5
1    Feb     2    3
1    Feb     3    4
1    Feb     4    4
1    Feb     5    4

Is there any way to do it through SQL?right now my option is to export the complete data-set and do it using excel

Thanks for your help.

edited Dec 09 '15 at 21:54

Mat Richardson

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asked Dec 09 '15 at 21:15

Agga

mode is easy enough. calculate total rows in a group, then get whatever rows are around #rows/2. – Marc B Dec 09 '15 at 21:17
@MarcB..mode is the number that appears the most number of times in a group. i thought you meant median. – Vamsi Prabhala Dec 09 '15 at 21:22

Calculate Mode and Median for data in SQL

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