A population has ? = 50 . What value of ? would make X = 55 a central, representative score in the population?
a. ? = 1
b. ? = 5
c. ? = 10
d. Cannot determine with the information given
C
You might also like to view...
On average, girls get higher scores on IQ tests than boys do
a. True b. False Indicate whether the statement is true or false
Lamont's therapist helps him construct a list of fear-producing situations involving heights. His therapist then teaches Lamont exercises that produce deep relaxation. Once Lamont is relaxed, he attempts the first time on the list, which is "standing on a chair.". The first item is repeated until Lamont feels no anxiety. He then proceeds to the second item "climbing a small stepladder.". During
the next six weeks, this procedure continues until Lamont performs the last item of "flying in an airplane.". Lamont and his therapist are using a. aversive conditioning. b. systematic desensitization. c. rational-emotive behavior therapy. d. rational confrontation.
Children do not need to practice conservation tasks in order to apply them to other conservation problems.
Answer the following statement true (T) or false (F)
Mr. Dithering, an office manager of a service company, believes that he is an excellent judge of character and that he can spot a talented prospective employee in a brief interview. Often he will point out his successful hires, but fails to acknowledge poorly performing employees he hired. What does Mr. Dithering's judgment suffer from?
a. divergent thinking c. overconfidence b. inductive reasoning d. a lack of confidence