# Finding regression line by using Excel

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What is realtionship between the amt spent per wk on food and the size of the family? Do larger families spend more on food? A sample of 10 families in the chicago are revealed the following figures for family size and the amount spent on food per week.

Chart attached

https://brainmass.com/statistics/regression-analysis/22940

#### Solution Summary

The solution contains detailed explanation of finding simple linear regression line by using Excel.

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