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You've obtained a chi square of 25.32, and it's signicant. You want to test how strong the relationship between these two variables is. You have

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You've obtained a chi square of 25.32, and it's signicant. You want to test how strong the relationship between these two variables is. You have a sample size of 450. What's your phi- coefcient? 0.47 0.24 0.29 0.06 You've obtained a chi square of 10.98, and it's signicant. You want to test how strong the relationship between these two variables is. You have a sample size of 50. What's your phi- coefcient? 0.47 0.25 0.56 0.22

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