The scores of 30 students in a 50-item test was summarized on the Score Frequency right. In solving for the 50th Percentile, where is the Ps, class? 40-44 7 A. 25-29 C. 35-39 35-39 10 C. 30-34 D. 40-44 30-34 9 25-29 The scores of 30 students in a 50-item test was summarized on the Score Frequency right. What is the value of cf preceding the Q, class? 40-44 7 A. 4 C. 9 35-39 10 B. 7 D. 10 30-34 9 25-29 4