Good day, Educators. This is a 1-10 multiple choices. Hope you can help me.

If the class size is 40, how many test papers will be analyzed in all?* 1 punto A. 10 O B. 11 O C. 22 O D. 20 If the difficulty index is 0.70 and discrimination index is 0.50, what * 1 punto interpretation can you make for the test item? A. Revise O B. Retain/Include C. Discard O D. Cannot make a decisionWhich of the following is NOT a benefit derived from item analvsis? * 1 punto O A. It provides useful information for class discussion of the test. 0 B. It provides data which helps students improve their learning. 0 C. It gives additional burden to the teachers teaching the subject. D. It provides insights and skills that lead to the preparation of better tests in the future. The following are the scores of the students out of Eli-item test: * 1 punto 15,12,12,1a,11 What is the mode? It refers to the consistency of the scores obtained or how consistent the * 1 punto scores for each individual from one administration of an instrument to another and from one set of items to another. A. Reliability O B. Validity C. Difficulty D. Discrimination Which of the following is NOT a guideline in administering the test? * 1 punto O A. Observe precision in giving instructions or clarification B. Avoid interruptions. O C. Give hints to students who ask about individual items. O D. Discourage cheating.Which of the following indicates the degree of relationship between * 1 punto variables? A. Scatter Plot or scatter diagram B. Pearson Product moment Correlation coefficient C. Frequency distribution O D. Class boundaries Which of the following describes the extent of scattering or spread of * 1 punto individual observations relative to the average or mean? A. Frequency distribution O B. Standard deviation C. Class size D. Class boundariesWhat refers to a proportion of students who answered the item * 1 oohto correctly and indicates whether the item is easy. of average difficulty or difficult. O A. Discrimination Index 0 B. Difficulty Index C) c. Item Difficulty O D. Item Discrimination It is a kind of transformed score that relates a raw score to the mean * 1 ounto and standard deviation of a distribution. 0 A. Frequency distribution 0 B. Standard deviation 0 ID. Standard score 0 D. Class boundaries