ElleX554411 ElleX554411

03-11-2022
Mathematics

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ColbiY181347 ColbiY181347

03-11-2022

r-value being 0.9874, shows that the goodness of fit of the equation is close to 1. This implies that y = 65.18x + 21.43 properly approximates the data.

substitute 32 for x in the equation.

y = 65.18(32) + 21.43

y = 2107.19

Thus, the correct answer is $2107.19 (option A)

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