Which of the following statements is most likely to be true based on the results presented?
A) The hypothesis testing procedure probably used one-tailed tests.
B) The various scales probably all had just about the same population variances.
C) The t scores are all larger than the raw difference scores.
D) The hypothesis testing procedure was probably a t test for dependent means.
D
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One difference research has revealed between expert and novice computer programmers is that the expert:
A. uses less insight B. has more functional fixedness C. starts with the specifics and works up to the big picture; the novice starts with the big picture D. starts with the broad picture and works down to specific solutions; the novice starts with specifics
What response would you expect if you attempted to hand toys to a typical 13-month-old infant? a. They would kick at the object before attempting to grasp it. b. They would first grasp the object with their left hand
c. They would first grasp the object with their right hand. d. They would make no attempt to grasp the object.
______ is the reduction of effort in group settings that comes from a lack of motivation.
A. Coordination loss B. Diffusion of responsibility C. Social loafing D. Process loss
Which of the following is an example of private speech in slightly older children?
a. A first-grader displaying externalized speech during math problem solving. b. A third-grader counting on his fingers to solve a math problem. c. A seventh-grader verbally thinking through the steps of a math problem in her head. d. None of these.