1. There are 36 players on a team. One day at practice, Coach P works with 1/6 of the players. Coach Q works with 2/3 of the players. Coach R works with the remaining players. On this day, coach R works with- a. 12 players b. 24 players c. 6 players d. 30 players​

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?