Which of the following can often lead to experimenter bias?
A. expectancy effects
B. manipulation checks
C. sensitivity effects
D. range effects
Ans: A
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In the United States, Standard English is the common language of educated people
a. True b. False Indicate whether the statement is true or false
A chimpanzee and a child, each two and a half years old, are given tests. One test involves reasoning about things like space, numbers and causality. The other involves reasoning about members of a social group. On which test do both groups score equally?
a. the test involving members of a social group b. only those portions of the tests that involve numbers c. the test involving space, numbers, and causality d. the scored equally on both tests
Charlie fell while running on the playground. He looks up towards the nearest adult. In regards to social referencing, which teacher response helps Charlie decide for himself how to react?
A) "You're okay." B) "You fell down. Are you okay?" C) "Big boys don't cry." D) "Ohhhh, OUCH!"
If asked, "What is the change in level of your data?" you are being asked:
A.What is the change in the mean value of your data set? B.How evenly or irregularly is the change taking place? C.Is the pattern of the data rising or falling over time? D.What is the average standard deviation of your data?