If one of the flute players played the saxophone instead, the median GPA for saxophones would change by 0.050.050, point, 05. (Choice B) B If one of the saxophone players decided to become a percussionist, the standard deviation for GPA's of percussionists would decrease. (Choice C) C The interquartile range is greater for flutes than for percussionists. (Choice D) D If one of the flute players played the saxophone instead, the mean GPA for saxophones would change by 0.50.50, point, 5.