Question

Refer to the previous exercise. Now we add x3 = percentage of single-parent families to the model. The SPSS table on the next page shows results. Without x3 in the model, poverty has slope 28.33, and when x3 is added, poverty has slope 14.95. Explain the differences in the interpretations of these two slopes.


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  • CreatedSeptember 11, 2015
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