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Q4-SECOND SUMMATIVE TEST IN MATHEMATICS 10 Name: Section: Write the letter of the correct answer on the blank. 1. Which of the following does not belong to the group? a. mode b. quartiles c. deciles d. percentiles 2. It is used for comparing values of mostly very large populations. a. mode b. quartiles c. deciles d. percentiles 3. In the formula On = 1/4(n+1), n stands for what? a. number of data b. name of position c. number of correct items d. none of the above _4. What is the first step in finding the measure of position of an ungrouped data? a. Locate the measure of position you are finding b. Divide the number of data into two c. Arrange the data from lowest to highest or ascending order d. Compute for the measure of the position at once 5. It is the process of finding the exact value of any measure of position. a. addition b. interpolation c. combination c. approximation 6. What measures of position divides the distribution into 10 equal parts? a. decile b. median c. quartile d. percentile 7. How many percent is equivalent to P35 ? a. 15% b. 35% c. 65% d. 85% 8. Which of the following is equivalent to 7th decile? ntile a. 7% b. 14% c. 54% d. 70% _9. Given the scores of 5 students in Mathematics: 5, 8, 11, 13, 20; tile what is the value of the 50th percentile? a. 8 b. 11 c. 13 d. 20 10. Given the scores of Ji Chang Wook in his exams in English, what is the value of third quartile? ( Scores: 7, 9, 12, 15, 18) a. 14.5 b. 15.5 c. 16.5 d. 17.5 11. Given the class interval 24-28, which of the following is the value of lower boundary? a. 23.5 b. 24.5 c. 25.5 d. 26.5 For numbers 12-14. Consider the scores of 10 students in Science below:rcentile 9. Given the scores of 5 students in Mathematics: 5, 8, 11, 13, 20; what is the value of the 50th percentile? a. 8 b. 11 C. 13 d. 20 10. Given the scores of Ji Chang Wook in his exams in English, what is the value of third quartile? ( Scores: 7, 9, 12, 15, 18) a. 14.5 b. 15.5 c. 16.5 d. 17.5 11. Given the class interval 24-28, which of the following is the value of lower boundary? a. 23.5 b. 24.5 c. 25.5 d. 26.5 For numbers 12-14. Consider the scores of 10 students in Science below: 3, 8, 12, 12, 15, 19, 21, 25, 28, 30 12. What is the value of the first quartile or Q, ? a. 8 b. 11 c. 15 d. 19 13. What is the value of the 6th decile or Ds ? a. 19.84 b. 20.08 c. 20.20 d. 21.45 14. What is the value of the 80th percentile or Pso ? median a. 25.6 b. 25.7 c. 27.4 d. 27.5 For numbers 15-20. The distribution table of 30 students who took the Filipino Examination is given below: Class interval -h LB