In a sample of 28 participants, suppose we conduct an analysis of regression with one predictor variable. If Fobt = 4.28, then what is the decision for this test at a .05 level of significance?
A. X significantly predicts Y.
B. X does not significantly predict Y.
C. There is not enough information to answer this question.
Ans: A
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Gardner is exploring a ninth intelligence that involves a heightened awareness of the human condition and global issues. This intelligence is also characterized by interest in the meaning of such concepts as life, death, and love. What is the title of this intelligence?
A. Humanity B. Spirituality C. Intrapersonal D. Interpersonal
Answer the following statement(s) true (T) or false (F)
Autism is a psychotic disorder.
A study tests the difference between 20 Democrats and 20 Republicans. In this example, the degrees of freedom is equal to ______.
a. 18 b. 19 c. 38 d. 39
High-stakes computerized testing programs are most likely developed with the use of:
A) classical test theory B) item-response theory C) operant test theory D) reinforcement test theory