Solution-Difference in ages at first marriage for men and

Difference in ages at first marriage for men and women

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Reference no: EM131650617

Question: Marriage age 2003. The scatterplot suggests a decrease in the difference in ages at first marriage for men and women since 1975. We want to examine the regression to see if this decrease is significant.

a) Write appropriate hypotheses.

b) Here are the residuals plot and a histogram of the residuals. Do you think the conditions for inference are satisfied? Explain.

c) Test the hypothesis and state your conclusion about the trend in age at first marriage.

Reference no: EM131650617

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Difference in ages at first marriage for men and women

Reference no: EM131650617

Reference no: EM131650617

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