A sample of n = 100 scores is selected from a population with ? = 80 with ? = 20 . On average, how much error is expected between the sample mean and the population mean?
a. 0.2 points c. 2 points
b. 0.8 points d. 4 points
C
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According to Piaget, which of the following statements is false regarding the relationship between language and cognition?
a. You can think without using language. b. You can't think without using language. c. Knowledge can be acquired without language. d. none of these
The best adjectives associated with the activation-synthesis hypothesis are:
A) bizarre, meaningless, and random. B) unconscious, symbolic, and meaningful. C) meaningful, problem oriented, and historical. D) intelligent, free, and neurotic.
The cognitive differences between male and females have increased over time
Indicate whether the statement is true or false
What are the goals of cognitive-behavioral therapy in treating depression?
A. To change negative and hopeless patterns of thinking while helping the individual develop more effective life skills B. To develop a rapport between the therapist and client in order to help the client feel more secure in her or his environment C. To change negative behaviors and help clients change their negative perceptions about taking medication D. To remove reinforcers and implement punishers to extinguish the client's negative thinking and beliefs about her or his depressive symptoms