Table: race_stats_7
Columns: year
starts
wins
top_5
top_10
poles
avg_start
avg_finish
winnings
position
team_s

Question: Name the poles for avg start being 4.7
SQL: SELECT "poles" FROM race_stats_7 WHERE "avg_start" = '4.7'

Question: Name the avg finish for position of 70th
SQL: SELECT "avg_finish" FROM race_stats_7 WHERE "position" = '70th'

Question: Name the year for 15 starts
SQL: SELECT "year" FROM race_stats_7 WHERE "starts" = 15