CREATE TABLE "summary" (
  "tournament" text,
  "wins" real,
  "top_5" real,
  "top_10" real,
  "top_25" real,
  "events" real,
  "cuts_made" real
);

Question: What is the average cuts made at the top 25, less than 10, and at the Top 10 more than 3?
SQL: SELECT AVG("cuts_made") FROM "summary" WHERE "top_25"<10 AND "top_10">3;

Question: What is average Top 10 with 0 wins?
SQL: SELECT AVG("top_10") FROM "summary" WHERE "wins"<0;

Question: What is the average event for the Open Championship Tournament, and a Top-5 less than 1?
SQL: SELECT AVG("events") FROM "summary" WHERE "tournament"='the open championship' AND "top_5"<1;

Question: What is the average wins has Top-25 less than 0?
SQL: SELECT AVG("wins") FROM "summary" WHERE "top_25"<0;