noun, noun, used as a suffix
shooting percentage; conversion rate
Used in ball sports (volleyball, basketball, soccer, etc.) for the rate at which shots or attacks result in points.
彼のスリーポイントの決定率はチームで一番高い。
His three-point shooting percentage is the highest on the team.
バレーボールではアタック決定率が勝敗
In volleyball, the attack success rate determines the outcome of the match.
noun, noun, used as a suffix
success rate; close rate
Used in business contexts, especially sales, for the proportion of attempts that result in a desired outcome (e.g., closing a deal).
営業チームの決定率を上げるために研修を行った。
We conducted training to improve the sales team's close rate.
新規顧客の獲得決定率は前年比で5％向上した。
The success rate for acquiring new customers improved by 5% year-on-year.