To help students improve their reading, a school district decides to implement a reading program. it is to be administered to the bottom 10% of the students in the district, based on the scores on a reading achievement exam. if the average score for the students in the district is 117.6, find the cutoff score that will make a student eligible for the program. the standard deviation is 23. assume the variable is normally distributed. round value calculations to 2 decimal places and final answer to the nearest whole number