Query the average population for all cities in CITY, rounded down to the nearest integer.Input FormatThe CITY table is described as follows: MySQL1select ceil(avg(population)) from city group by ID;Line: 1 Col: 12Run Code Submit CodeUpload Code as FileWrong Answer :(1/1 test case failedSample Test case 0Compiler MessageWrong AnswerYour Output (stdout)59332113562113140321092361003993000004703954201360139389961402523869323242326101295124300197408143726135825125244118080111866945261191043940968972328985225731520944216247214288910707817962689442428980028120001565800530000195485189293169400136811120000118858102384273140131717131097125997124116116178850000435964927003900581714951591039973486001019841376001860761024344000059951535900785071343361160516137400145900245772101100046940001410000563662202705124966121780120758117549922569123890555BlogScoringEnvironmentFAQAbout UsSupportCareersTerms Of ServicePrivacy Policy
Question
Query the average population for all cities in CITY, rounded down to the nearest integer.Input FormatThe CITY table is described as follows: MySQL1select ceil(avg(population)) from city group by ID;Line: 1 Col: 12Run Code Submit CodeUpload Code as FileWrong Answer :(1/1 test case failedSample Test case 0Compiler MessageWrong AnswerYour Output (stdout)59332113562113140321092361003993000004703954201360139389961402523869323242326101295124300197408143726135825125244118080111866945261191043940968972328985225731520944216247214288910707817962689442428980028120001565800530000195485189293169400136811120000118858102384273140131717131097125997124116116178850000435964927003900581714951591039973486001019841376001860761024344000059951535900785071343361160516137400145900245772101100046940001410000563662202705124966121780120758117549922569123890555BlogScoringEnvironmentFAQAbout UsSupportCareersTerms Of ServicePrivacy Policy
Solution
It seems like you're trying to calculate the average population of all cities in a database. However, your current query is grouping by ID and rounding up (using the ceil function), not down.
Here's how you can modify your query:
SELECT FLOOR(AVG(population)) FROM city;
This query does the following:
SELECT AVG(population) FROM city;- This part of the query calculates the average population across all cities in the 'city' table.FLOOR()- This function rounds down the result to the nearest integer.
Please replace 'city' with your actual table name if it's different.
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