Falsely accepting the null hypothesis reflects __________; falsely rejecting the null hypothesis reflects __________; rejecting the null hypothesis when it is true reflects __________.
A) power; Type I error; Type II error
B) Type I error; power; Type II error
C) Type II error; Type I error; power
D) Type II error; power; Type I error
E) Type I error; Type II error; power
Ans: C
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The extent to which the evaluation procedures are realistic, diplomatic, and practical is known as ______.
A. utility B. feasibility C. propriety D. accuracy
Who produced the report titled "Intelligence: Knowns and Unknowns."
a. A task force established by the American Psychological Association b. Stanford and Binet in their pursuit to create the first intelligence test c. The branch in the government in search of the most efficient intelligence test d. The authors of the current book you are reading
Mr. Smart tells his students that they can do whatever they want for the first ten minutes of class but must then turn their attention to the day's assignment. The students are delighted with their ten minutes of free time but they don't attend to the assignment when it's time to do so. From an operant conditioning perspective, what mistake has Mr. Smart made?
a. There is a delay in reinforcement. b. He has used negative reinforcement instead of positive reinforcement. c. Free time is not an effective reinforcer for the students. d. The "reinforcer" is presented before the response.
Small group lessons are usually structured for _____________________ and should last for approximately _____________________, depending on the interests and abilities of the students.
a. 2 to 3 participants; 15 to 20 minutes b. 4 to 5 participants; 10 to 15 minutes c. 4 to 5 participants; 20 to 30 minutes d. 5 to 6 participants; 25 to 30 minutes