I draw a random sample from the population and calculate the mean of this sample . If I were to do this an infinite number of times, I could create ______.

a. the sampling distribution of the mean
b. the null hypothesis
c. the standard normal distribution (normal curve)
d. the standard deviation


a. the sampling distribution of the mean

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. Kohlberg’s Model of Moral Development has been criticized for ______.

A. focusing exclusively on individualistic viewpoints of moral development B. focusing on moral development, which is not ethical development C. the non-inclusive subject sample used in developing the model D. the authoritative nature of the stages

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Johan knows that Nikolai will patiently listen to him talk about his internship frustrations without criticizing or offering advice. Nikolai would be considered Johan's ________.

A. fan B. playmate C. sounding board D. soul mate

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______ occurs when we do not or cannot measure the entire range of values that a variable can take on.

Fill in the blank(s) with the appropriate word(s).

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Suppose we ask students to rate how good they are in solving subtraction problems and then we give them a subtraction test. According to self-efficacy theory:

a. there should be a strong positive correlation between ratings and achievement b. there should be a strong negative correlation between ratings and achievement c. there should be no correlation between ratings and achievement d. there should be a strong positive correlation only after the students receive some instruction

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