External validity is highest for studies with ______ constraints.
A. many
B. substantial
C. obvious
D. few
Answer: D
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Principle components are found in
a. multiple regression. b. factor analysis. c. discriminant analysis. d. Spearman's rho.
A person who damages their Broca's area is likely to have difficulty____________________, but should still be able to __________________ fairly well
A) speaking; understand the speech of others B) understanding the speech of others; speak normally C) learning a new language; speak normally in his or her native language D) using pragmatics; speak normally
Melissa has just been released from the hospital after a long illness. Prior to her illness, she had been a part of a study in which she was asked what her preferences were for life-sustaining treatment had the need arose. If she were asked now about her preferences, what would her likely response be?
A. She would likely report the same preferences she did before her hospitalization. B. She would likely report less desire for life-sustaining treatment than she had previously. C. She would likely report more desire for life-sustaining treatment than she had previously. D. none of the above
Children in the preoperational stage have surprisingly good logic
Indicate whether the statement is true or false