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Research suggests that liberals and conservatives re- spond differently to gaze cuing, which is the tendency to shift attention in the direction suggested by another

a. Test for a significant relationship using a =.05. How does the decision compare with the decision in problem 13? You should find that a larger sample increases the likelihood of a sig- nificant result.

b. Compute the phi-coefficient for these data. You should find that the sample size has no effect on the strength of the relationship.

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