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OpenStax, Statistics §12.4 Prediction (Optional) · Exercise 3 · Statistics · Regression & correlation

Prediction (Optional) · Exercise 3

A landscaping company is hired to mow the grass for several large properties. The total area of the properties is 1,345 acres. The rate at which one person can mow is ŷ = 1350 – 1.2x, where x is the number of hours and ŷ represents the number of acres left to mow.

How many acres are left to mow after 20 hours of work?

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OpenStax, Statistics · §12.4 Prediction (Optional) · Exercise 3

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