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In the least-squares line y hat = 5 – 4x, what is the value of the slope?
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In the least-squares line y hat = 5 – 4x, what is the value of the slope?

User Utku Can
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Answer: y = mx + b Where m is the slope –––––––––––––––––––– y = 5 – 3x The order is switched but that doesn't make any difference, the coefficient of x is -3 Therefor Slope = -3 <
User Jay Corbett
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