Question: Here are hypothetical data for a study of the relationship between intelligence and prejudice in adults. For both variables, higher scores indicate more of the
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a. Create a scatter plot of the data.
b. From the scatter plot, what direction and approximate strength do you expect the correlation coefficient to take?
c. State the null hypothesis.
d. Calculate Pearson r.
e. Interpret the correlation coefficient for a two-tailed test: Can you reject the null hypothesis? If so, with what confidence?
f. Write the result in APA journal format.
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a b I expect a moderate or strong negative relationship c There is no signifi... View full answer
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