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Mathematics, 10.08.2021 18:30 juliayaccarinoo

Amos collected data about population density (in thousand people per square kilometer) and average rent for 1-bedroom apartments in a random sample of 25 cities. Here is regression output on the sample data: Predictor Coef SE coef T P
Constant 812 109.8 7.393 0.000
Density 22.615 4.179 5.411 0.000

S= 262.1 R-Sq= 54.09%

Required:
Calculate a 90% confidence interval for the slope of the least squares regression line?

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