(a) Suppose you are given the following (x, y) data pairs. x 2 3 6 y...

(a) Suppose you are given the following (x, y) data pairs. x 2 3 6 y 4 3 9 Find the least-squares equation for these data (rounded to three digits after the decimal). ŷ = (b) Now suppose you are given these (x, y) data pairs. x 4 3 9 y 2 3 6 Find the least-squares equation for these data (rounded to three digits after the decimal). ŷ = d) Solve your answer from part (a) for x (rounded to three digits after the decimal). x =___+____ y

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orchestra answered 1 year ago

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