Mathematics, 08.09.2021 23:10, carolinamleal04

The equation yˆ=6.8x+9.1 is the equation of a regression line in a scatter plot. The x-value is the number of hours after a store opened. The y-value is the total number of customers at the store. Using the equation, how many customers where in the store after 3 hours?

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The equation yˆ=6.8x+9.1 is the equation of a regression line in a scatter plot. The x-value is the...