Mathematics, 21.06.2021 02:20 iamsecond235p318rq
The least-squares regression equation is y=629.7x+17,229 where y is the median income and x is the percentage of 25 years and older with at least a bachelor's degree in the region. The scatter diagram indicates a linear relation between the two variables with a correlation coefficient of 0.7136. Complete parts (a) through (d).
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The least-squares regression equation is y=629.7x+17,229 where y is the median income and x is the...
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