Find the line of best fit for the relationship between calories and fat.
1 answer:
Answer: Choice A
y=0.0714x-9.2682
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Explanation:
I used GeoGebra (free graphing software) to find the line of best fit, aka the regression line. You can do so by hand, but I think it's tedious busywork and prefer to use technology whenever possible. Other graphing and spreadsheet programs are able to compute the regression line as well.
Check out the diagram below.
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By finding an equivalent fraction of 
that has a denominator of 8, we can work out several fractions whose value less than 5/6
So 5/6 is equivalent to 7.5/8
Fractions that is smaller than 7.5/8 could be: 1/8, 2/8, 3/8, 4/8, 5/8, 6/8, 7/8
So 5/6 is equivalent to 7.5/8
Fractions that is smaller than 7.5/8 could be: 1/8, 2/8, 3/8, 4/8, 5/8, 6/8, 7/8