Calculate the value of a response variable using a least squares line By observing a set of data values, Tina used a calculator for the engine speed and predicted horsepower to get an equation for the least squares line 10 30x Based on the data that Tina collected, select the statement that is TRUE a )The horsepower associated with an engine speed of 3 5 rpm would be 110 hp b )The horsepower associated with an engine speed of 0 5 rpm would be 40 hp c )The horsepower associated with an engine speed of 1 5 rpm would be 70 hp d )The horsepower associated with an engine speed of 2 5 rpm would be 85 hp

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Question: Calculate the value of a response variable using a least-squares line. By observing a set of data values, Tina used a calculator for the engine

Calculate the value of a response variable using a least-squares line.

By observing a set of data values, Tina used a calculator for the engine speed and predicted horsepower to get an equation for the least-squares line:

= 10 + 30x.

Based on the data that Tina collected, select the statement that is TRUE.

a.)The horsepower associated with an engine speed of 3.5 rpm would be 110 hp.
b.)The horsepower associated with an engine speed of 0.5 rpm would be 40 hp.
c.)The horsepower associated with an engine speed of 1.5 rpm would be 70 hp.
d.)The horsepower associated with an engine speed of 2.5 rpm would be 85 hp.

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