A researcher compares the height of male executives in the United States to the average height of males (? = 67 in.). He determines that the average height of male executives is 70 in. (95% confidence interval [CI] 68–72).Based on this result, what would the decision have been for a hypothesis test?
A. reject the null hypothesis
B. retain the null hypothesis
C. there is not enough information to answer this question
Ans: A
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Which of the following are common family literacy activities??
A. ?having a conversation at dinner, sending emails B. ?talking on the phone, writing to express ideas C. ?writing to express ideas, cooking with recipes D. ?cooking with recipes, telling family stories
Replication logic involves
a. conducting the same study in multiple locations or with multiple groups. b. having two investigators divide the data, analyze it independently and compare. c. randomly selecting transcripts and asking a peer to code them. d. documenting how a study was conducted.
Explain automatic reinforcement and provide a novel example of it
What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
Effective followers recognize their relative powerlessness but do not let that prevent them from challenging a leader when necessary.