To what statistic does the 45 refer?
Here is a presentation of a paired samples t test result: t(45) = 1.56, p = .078, d = 0.11, 95% CI [-0.59, 2.05]. Use this presentation to answer the following question:
Ans: degrees of freedom
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Researchers have found that we ignore, misunderstand, or forget about ________ percent of what we hear
a. 10 b. 25 c. 50 d. 75
Ian tends to be very shy about participating in class discussions. You decide to try to promote greater participation in class discussion by first smiling encouragingly at him when he merely looks interested in saying something, then smiling at him when he raises his hand, and then praising him when he actually makes a contribution. The technique you are using is referred to as
a. spontaneous recovery. b. shaping. c. extinction. d. positive reinforcement.
Jason was born prematurely and suffers chronic respiratory problems. What might you say about his physical growth and development?
a. Due to lack of oxygenation, he will suffer brain damage. b. A cardiac deficiency will further compromise his respiratory development. c. He will have a high level of oxygen in his blood. d. His heart will become increasingly weaker.
Which of the following is the correct meaning of the acronym IEP?
a. Instructionalized Education Program. b. Individualized Education Program. c. Instructional Equity Process. d. Individualized Equity Program. e. Instructional Education Process.