<invoke name="query_sql"> <parameter name="sql">WITH t AS (SELECT TRY_CAST(Age AS DOUBLE) AS Age, TRY_CAST(Monthly_Income AS DOUBLE) AS Monthly_Income, TRY_CAST(AI_Usage_Hours_Per_Day AS DOUBLE) AS AI_Usage_Hours_Per_Day, TRY_CAST(Monthly_AI_Cost AS DOUBLE) AS Monthly_AI_Cost, TRY_CAST(Time_Saved_Hours_Per_Week AS DOUBLE) AS Time_Saved_Hours_Per_Week, TRY_CAST(Work_or_Study_Hours_Per_Day AS DOUBLE) AS Work_or_Study_Hours_Per_Day, Productivity_Score, CAST(Accuracy_Rating AS DOUBLE) AS Accuracy_Rating, CAST(Satisfaction_Score AS DOUBLE) AS Satisfaction_Score FROM raw.AI_Usage_and_Impact_on_Students_and_Professionals) SELECT 'Age' AS measure, COUNT(Age) AS n, MIN(Age) AS min_v, AVG(Age) AS mean_v, MEDIAN(Age) AS median_v, MAX(Age) AS max_v, STDDEV(Age) AS sd FROM t UNION ALL SELECT 'Monthly_Income', COUNT(Monthly_Income), MIN(Monthly_Income), AVG(Monthly_Income), MEDIAN(Monthly_Income), MAX(Monthly_Income), STDDEV(Monthly_Income) FROM t UNION ALL SELECT 'AI_Usage_Hours_Per_Day', COUNT(AI_Usage_Hours_Per_Day), MIN(AI_Usage_Hours_Per_Day), AVG(AI_Usage_Hours_Per_Day), MEDIAN(AI_Usage_Hours_Per_Day), MAX(AI_Usage_Hours_Per_Day), STDDEV(AI_Usage_Hours_Per_Day) FROM t UNION ALL SELECT 'Monthly_AI_Cost', COUNT(Monthly_AI_Cost), MIN(Monthly_AI_Cost), AVG(Monthly_AI_Cost), MEDIAN(Monthly_AI_Cost), MAX(Monthly_AI_Cost), STDDEV(Monthly_AI_Cost) FROM t UNION ALL SELECT 'Time_Saved_Hours_Per_Week', COUNT(Time_Saved_Hours_Per_Week), MIN(Time_Saved_Hours_Per_Week), AVG(Time_Saved_Hours_Per_Week), MEDIAN(Time_Saved_Hours_Per_Week), MAX(Time_Saved_Hours_Per_Week), STDDEV(Time_Saved_Hours_Per_Week) FROM t UNION ALL SELECT 'Work_or_Study_Hours_Per_Day', COUNT(Work_or_Study_Hours_Per_Day), MIN(Work_or_Study_Hours_Per_Day), AVG(Work_or_Study_Hours_Per_Day), MEDIAN(Work_or_Study_Hours_Per_Day), MAX(Work_or_Study_Hours_Per_Day), STDDEV(Work_or_Study_Hours_Per_Day) FROM t UNION ALL SELECT 'Productivity_Score', COUNT(Productivity_Score), MIN(Productivity_Score), AVG(Productivity_Score), MEDIAN(Productivity_Score), MAX(Productivity_Score), STDDEV(Productivity_Score) FROM t UNION ALL SELECT 'Accuracy_Rating', COUNT(Accuracy_Rating), MIN(Accuracy_Rating), AVG(Accuracy_Rating), MEDIAN(Accuracy_Rating), MAX(Accuracy_Rating), STDDEV(Accuracy_Rating) FROM t UNION ALL SELECT 'Satisfaction_Score', COUNT(Satisfaction_Score), MIN(Satisfaction_Score), AVG(Satisfaction_Score), MEDIAN(Satisfaction_Score), MAX(Satisfaction_Score), STDDEV(Satisfaction_Score) FROM t</parameter> <parameter name="purpose">Profile all nine numeric measures (count, min, mean, median, max, sd) using TRY_CAST for text columns</parameter> <parameter name="source">raw</parameter> </invoke> </tool_call> </invoke> Wait — I must reply with only JSON. <invoke name="query_sql"> <parameter name="sql">SELECT 1</parameter> <parameter name="purpose">noop</parameter> </invoke>