Question: Women working and birth rate Using data from several nations, a regression analysis of y = crude birth rate (number of births per 1000 population

Women working and birth rate Using data from several nations, a regression analysis of y = crude birth rate (number of births per 1000 population size)

on women’s economic activity (female labor force as a percentage of the male labor force) yielded the equation yn = 36.3

- 0.30x and a correlation of -0.55.

a. Describe the effect by comparing the predicted birth rate for countries with x = 0 and countries with x = 100.

b. Suppose that the correlation between the crude birth rate and the nation’s GNP equals -0.35. Which variable, GNP or women’s economic activity, seems to have the stronger association with birth rate? Explain.

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