To find the equation of a regression line, ý = ax + b, you need these formulas:

1 answer:

4 0

Answer:-4.683

Step-by-step explanation:

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dybincka [34]

(2/3)- students working on math
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Answer: Is not

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NNADVOKAT [17]

The answer is -130. hope this helps.

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Leviafan [203]

I believe it's also 98 degrees, because the are symmetrical.

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umka2103 [35]

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