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QUESTION 40 (40) Tom takes a reading achievement test at the beginning and again at the end of the school year. Her NCE (Normal Curve Equivalent) scores from the first and second tests are identical. Which of the following interpretation is the O A. The test is NOT reliable and valid for measuring reading achievement. O B. Tom is still in the same standing when compared to other students who took the test. O C. Tom did NOT improve his reading during the school year. O D. Other examinees who took the test did NOT improve their reading during the school year. QUESTION 41 Graphs A to D show the relationship between predictor test score (X) and outcome test score (Y) for the reference group (dashed lines) and focal group (solid line). Which graph shows that the focal group on average scored mu test than the reference group A B X Reference Group Focal Group O A.A OB. B OC.C OD.D