Question 10 ________ is a collection of items that comprise a single concept. O Test O Self-report O Questionnaire O Scale
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QUESTION 1 A mathematics teacher wishes to assess her students’ mathematics skills at he beginning of the year. She has created a pre-test composed of a series of word problems. The instructions ask the students to solve each problem and to show all of their work. Which of the following terms best describes the types of items comprising this test? a. Alternative response b. Projective items c. Constructed response d. Standardized items QUESTION 2 A state wish a test publisher to develop a test that can be used to insure that persons who are issued commercial driving licenses (truck drivers, bus drivers etc.) are qualified. What type of test should be developed? a. Typical response norm reference. b. Maximum performance norm reference c. Typical response criterion reference d. Maximum performance criterion reference QUESTION 3 A test developer has developed a scale composed of a list of statements. For each statement the respondent is to indicate whether or not he or she agrees or disagree with the statement. The statements are arranged in a sequence, so that if a respondent agrees with a statement he or she has also agreed to all the preceding statements in the list. What term best describes this type of scale? a. Summative scale b. Thurstone scale c. Guttman scale d. Paired comparison scale QUESTION 4 A college instructor wishes to assess the quality of his test before assigning final grades for his course. He begins by ranking his students based on their overall test score. Then he divides the students into two groups. The upper group consists of the 20 highest scoring students. The lower group consists of the 20 students who scored lowest on the test. For item #2 on the test the instructor finds that 12 students in the upper group responded correctly and 14 students in the lower group responded correctly. What is the discrimination index for item #1? a. 0.20 b. -0.10 c. 0.10 d. .86
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