B. Yes, because her score is only 60% which is below the passing mark and 50% of the students did not pass the test C. No, because 50% of the students pass the test D. No, because 50% of the students got a score of 30 and below 9. The table shows the results of 16 students on a 20-point quiz. 10 20 12 8 5 10 8 14 14 9 18 16 6 17 20 19 What does the third quartile mean? A. Twenty-five percent of quiz scores were greater than 17.5 B. Twenty-five percent of quiz scores were equal or less than 17.5 C. Seventy-five percent of quiz scores were above 13 D. All of the above 10. Marco has a percentile rank of 90th in his class. What does it imply? A. Marco got a better score B. Marco is better than 10% of the class, but there are 90% of the class who are better than him. C. Marco is better than 90% of the class, but there are 10% of the class who are better than him. D. None of the above I Can Do More Directions: Read each problem with comprehension and then solve carefully. 1. A student scored 65 on a Math test that had a mean of 50 and a standard deviation of 10. She scored 30 on a History test with a mean of 25 and a standard dirt the student perform better? Why?B: C. I Can Assess D. 9. The A. Directions: Read and analyze the following items and determine the letter of the correct answer from the given choices. Write your answer on a separate sheet of paper. WI 1. Does making the 80th percentile means that you made an 80% of the test? A. A. Yes C. Maybe B. B. No D. Sometimes 2. Which of the following tells about percentile? D. A. The ninety-nine score points which divide a distribution into one hundred 10. equal parts. B. If is used to characterized values according to the percentage below them. C. The nine score points which divide a distribution into ten equal parts. D. Both A and B 3. On a timed math test, the first quartile for time it took to finish the exam was 20 minutes. Interpret the first quartile in the context of this situation. A. Twenty-five percent of students finished the exam in 20 minutes or less. B. Seventy-five percent of students failed the exam C. Twenty-five percent of students finished the exam in 20 minutes or more. D. Twenty-five percent of students failed the exam 4. Mrs. Kiamco administered a 50-item test in her Mathematics class, and she found out that the 60th percentile of the score is 38. What does it mean? A. Forty percent of the students got a score of 38 or more B. Sixty percent of the students got a score of 38 or less C. Sixty percent of the students failed in her class D. Forty percent of the students passed in her class 5. During CVIRAA, the third quartile for time to finish the 200-meter dash race was 13 seconds. Interpret the data. A. Twenty-five percent of runners finished the race in 13 seconds or less. B. Seventy-five percent of runners finished the race in 13 seconds or more. C. Seventy-five percent of runners finished the race in 13 seconds or less. D. Twenty-five percent of runners win the contest. 6. In a 30-item English test, the 79 percentile for number of correct answers was 15. What percent of the students answer 15 questions correctly or more? A. 79% B. 30% C. 75% D. 21% 7. In the National Career Assessment Examination (NCAE), Max obtained a percentile rank of 39 in mathematical ability. What does it mean? A. A student perform better in Math because the z-score is higher. B. A student perform better in History because the z-score is lower. C. A student did not perform better in both subjects because the scores are low. D. Max's score is greater than the score of 39% of the students who took the test. B. Jeff says that the entrance exam of STEM in a particular university in Cebu City is difficult. There were 500 test takers including him. He got a score of 30 out of 50. His score belongs to the second quartile. Would you agree with Jeff that the entrance exam is difficult? Why? A. Yes, because she got 20 items answered incorrectly