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Directions: Read each item carefully. Write the letter of the correct answer on the space provided before the number. 1. In a 100-item test. the passing mark is the 3''1 quartile. This means that: a. the students should answer at least 75 items correctly to pass the test. b. the students should answer at least 50 items correctly to pass the test. c. the students should answer at most 75 items correctly to pass the test. d. the students should answer at most 50 items correctly to pass the test. For items 2-5. refer to the table below 2. In solving for the 60th percentile, what is the lower boundary? a.34 b. 34.5 c. 39 d. 39.5 _____3. What cumulative frequency should be used in solving for the 35tn percentile? a.4 b. 7 c. 12 d. 18 _4. What is the 50\"1 percentile? a. 36 b. 37 c. 36.5 d. 37.5 _5. What is the 45111 percentile? a. 33.4 b. 32.7 c. 30.8 d. 35.6 Score Frequency 4 8 3640 Consider the table above in answering items 6 - 10. 6. What is the class size of the frequency distribution? a. 3 b. 40. 5 d. g _7. How many scores were considered? a. 40 b. 45 c. 50 d. 55 _8. In solving the lower quartile. what lower boundary should be used? a. 20.5 b. 25.5 c. 30.5 d. 35.5 9. Which class boundaries does the 5"1 decile fall? a.26-30 b.31-35 c.36-40 d.4145 10. What is the (-55m percentile? a. 37 b. 38 c. 39 d. 40