how to find median of a column sql

Disgusted Dingo answered on November 10, 2020 Popularity 9/10 Helpfulness 1/10

answer how to find median of a column sql

related HOW TO FIND MEDIAN IN SQL FOR BOTH IDD AND EVEN

how to find median of a column sql

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SET @rowindex := -1;
 
SELECT
   AVG(g.grade)
FROM
   (SELECT @rowindex:=@rowindex + 1 AS rowindex,
           grades.grade AS grade
    FROM grades
    ORDER BY grades.grade) AS g
WHERE
g.rowindex IN (FLOOR(@rowindex / 2) , CEIL(@rowindex / 2));

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Source: www.eversql.com

Tags: find median sql

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Contributed on Nov 10 2020

Disgusted Dingo

0 Answers Avg Quality 2/10

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HOW TO FIND MEDIAN IN SQL FOR BOTH IDD AND EVEN

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/*
HACKER RANK MYSQL SOLUTION.
*/
SET @rowindex := -1;
 
SELECT
   ROUND(AVG(N.LAT_N),4)
FROM
   (SELECT @rowindex:=@rowindex + 1 AS rowindex,
           STATION.LAT_N AS LAT_N
    FROM STATION
    ORDER BY STATION.LAT_N) AS N
WHERE
N.rowindex IN (FLOOR(@rowindex / 2) , CEIL(@rowindex / 2));

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Source: Grepper

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Contributed on Nov 14 2021

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how to find median of a column sql

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