Summative Test on Measures of Position
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The document outlines a prayer for students before a test, followed by detailed classroom management instructions, attendance records, and review questions regarding statistical concepts. Key topics include measures of position such as quartiles, percentiles, and deciles, along with examples and calculations related to student test scores. Additionally, it includes standards for conduct during the test and a preparation assignment for a forthcoming mathematics examination.
Summative Test on Measures of Position
- 2. PRAYER Dear God, with all Your gifts and graces, I call upon you today. Help me to recall the facts I have studied for this test. Guide my thinking process, and fill my mind with the ideas and concepts I need to know in order to do well. Illuminate my mind and make clear the answers I am supposed to give for each question. As I answer, keep my thoughts clear and concise. Replace any anxiety I feel with peace in knowing that You are with me to assist me and guide my responses. Amen.
- 3. CLASSROOM MANAGEMENT 1. Arrange your chairs. 2. Pick up the pieces of paper scattered on the floor if there are. 3. Sit properly.
- 4. CHECKING OF ATTENDANCE Actual Number of Learners Number of Learners Present Male 24 Female 19 Total 43
- 5. REVIEW Question 1: What are the measures of position? Define each of them. The measures of position are quartiles (Q), percentiles (P), and deciles (D). • Quartiles are values that divide a rank-ordered set of elements into 4 equal parts. • Percentiles are values that divide a rank-ordered of elements into 100 equal parts. • Deciles are values that divide a rank-ordered set of elements into 10 equal parts.
- 6. REVIEW Question 2: What is the equivalent of Q2 in percentile and in decile? • P50 and D5
- 7. REVIEW Question 3: What is ∑𝑓? Class Interval Frequency (𝒇) 38-40 1 35-37 1 32-34 2 29-31 6 26-28 5 23-25 4 20-22 1
- 8. REVIEW Question 4: What are the numbers to under < 𝑐𝑓? Class Interval 𝒇 < 𝒄𝒇 38-40 1 35-37 1 32-34 2 29-31 6 26-28 5 23-25 4 20-22 1 20
- 9. REVIEW Question 5: What are the lower boundaries of the class intervals? Class Interval 𝒇 𝑳𝑩 38-40 1 35-37 1 32-34 2 29-31 6 26-28 5 23-25 4 20-22 1 20
- 10. REVIEW Question 6: Given the following data, what are Q2, Q1, and Q3? 20 22 23 26 29 30 30 35 39 40
- 11. REVIEW Question 7: Given these scores of students in a test, what is Q2? What does it mean? Scores 𝒇 < 𝒄𝒇 38-40 1 20 35-37 1 19 32-34 2 18 29-31 6 16 26-28 5 10 23-25 4 5 20-22 1 1 20
- 12. REVIEW Question 8: Given the data, what is P49? 5 6 8 8 11 13 14 15 15 16 17 17 21 26 26 28 29 30 30 30 31 32 32 34 35 37 38 38 38 39 43 44 45 46 46 46 46 46 47 48 49 50 53 55 56 57 57 58 59 60
- 13. REVIEW Question 9: Given these scores of students in a test, what is P60? Scores 𝒇 < 𝒄𝒇 38-40 1 20 35-37 1 19 32-34 2 18 29-31 6 16 26-28 5 10 23-25 4 5 20-22 1 1 20
- 14. REVIEW Question 10: In the National Career Assessment Examination (NCAE) result of Kyle, he got a percentile rank of 90 in Mathematical Ability. What does the percentile rank 90 mean? It means that 90% of the class got a score below his score in Mathematical Ability.
- 15. REVIEW Question 11: Given the data, what is D6? 5 6 8 8 11 13 14 15 15 16 17 17 21 26 26 28 29 30 30 30
- 16. REVIEW Question 12: Given these scores of students in a test, what is D9? What does it mean? Scores 𝒇 < 𝒄𝒇 38-40 1 20 35-37 1 19 32-34 2 18 29-31 6 16 26-28 5 10 23-25 4 5 20-22 1 1 20
- 17. STANDARDS DURING THE TEST 1. Bring out only the materials needed: one black or blue ballpen, one scratch paper, and a calculator. 2. No cellphones shall be used or viewed during the test. 3. Communicating with one another in any manner, side glancing, and standing are not allowed during the test. 4. If there are questions for clarifications, they should be addressed only to the teacher. 5. After answering the last item, remain seated and quiet. You may review your answers and change them if necessary. 6. At the conclusion of the test, all writing shall cease.
- 18. ACTUAL TEST 1. Get one copy of the four-page test questionnaire. 2. Scan your test questionnaires to see if there are misprints or missing items. 3. Answer the 30-item test for 30 minutes only.
- 19. CHECKING OF TEST QUESTIONNAIRES 1. Exchange papers with a classmate who is not beside you. 2. Check properly the test questionnaire.
- 20. ANSWERS 1. D 6. C 11. C 16. D 21. B 26. B 2. A 7. A 12. C 17. B 22. A 27. D 3. D 8. D 13. D 18. D 23. C 28. B 4. A 9. C 14. B 19. B 24. D 29. C 5. B 10. A 15. A 20. C 25. C 30. D
- 21. PERCENTAGE OF MASTERY 1. Item Analysis 2. Highest Score and Lowest Score
- 22. ASSIGNMENT Prepare for the Fourth Periodical Examination in Mathematics 10 on March 15, 2019 (Friday). Lessons Covered: 1. The Fundamental Principle of Counting 2. Probability of Simple Events 3. Probability of the Union of Two Events 4. Probability of Independent Events 5. Conditional Probability 6. Measures of Position (Quartiles, Percentiles, and Deciles)