Question: Data on three variables have been collected for 15 nations. The variables are fertility rate (average number of children born to each woman), education for

Data on three variables have been collected for 15 nations. The variables are fertility rate (average number of children born to each woman), education for females (expressed as a percentage of all students at the secondary level who are female), and maternal mortality (death rate for mothers per 100,000 live births).

a. Compute r and r 2 for each combination of variables.

b. Summarize these relationships in terms of strength and direction.

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