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15. When x =9, which number is closest to the value of y on the line of best fit in the graph below?

12
1
9
17

15. When x =9, which number is closest to the value of y on the line of best fit in-example-1

2 Answers

6 votes
The line of best fit would be going between the two imaginary lines the points make. So if you’re looking at it like that, when x = 9, y = 11. However if the curriculum decides the line of best fit should be somewhere else y = 9
User Igor Kurkov
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3.7k points
10 votes
It would be 9 I believe, bc if we know that x=9 we go to the x axis and we look at the point on the y axis it’s 9.
User Trogne
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3.0k points