Nkechi took a random sample of 10 countries to study fertility rate (babies per woman) and life expectancy (in years). She noticed a strong negative linear relationship between those variables in the sample data. Here is
computer output from a least-squares regression analysis for using fertility rate to predict life expectancy:

anser is a

step-by-step explanation:

negitive slope

answer: i dont know but if you try hard you will get it right : )

step-by-step explanation:

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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