On a standardized mathematics test, the reliability coefficient is reported to be .76 . From this information, one could best determine
a. the extent to which the test scores are correlated to classroom achievement in mathematics.
b. the extent to which errors of measurement have influenced the test scores.
c. the extent to which the test is a representative sample of relevant concepts in math.
d. on the average, the number of points students' scores will change when given an equivalent test.
B
You might also like to view...
Explain the difference between a 504 Plan and an IEP
What will be an ideal response?
The linguistic reading approach teaches words through
A. an emphasis on meaning. B. sounding and blending. C. a special alphabet. D. word families.
Wait time ____
a. is the amount of time you give students to think about the answer before responding b. is the amount of time you allow between giving examples and negative examples c. has to do with modifying the pace of your instructional presentation d. has to do with providing timely feedback to your students
A force that is produced when an object exerts an attraction for materials made of certain metals (iron, steel, cobalt, and nickel) is called __________________
Fill in the blank(s) with the appropriate word(s).