Police Academy Acceptance Exams In order to qualify for a police academy, applicants are given a test of physical tness. The scores are normally distributed with a mean of 68 and a standard deviation of 10. If only the top 21% of the applicants are selected, find the cutoff score. Use a graphing calculator and round the answer to the nearest whole number. The cutoff score for the top 21% of the scores is D. Reading Improvement Program To help students improve their reading. a school district decides to implement a reading program. It is to be administered to the bottom 4% 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 119.2, nd the cutoff score that will make a student eligible for the program. The standard deviation is 19. Assume the variable is normally distributed. Use a graphing calculator and round the answer to the nearest whole number. The cutoff score for the bottom 4% of the soores is B. Itemized Charitable Contributions The average charitable contribution itemized per income tax return in Pennsylvania is $792. Suppose that the distribution of contributions is normal with a standard deviation of $105. Find the limits For the middle 42% of contributions. Use a graphing calculator and round the answers to two decimal places. The limits For the middle 42% of contributions are $D and $D