Write the equation of the least-squares regression line. Use the full accuracy shown in the calculator output (do not round your answers). Regression line equation: y =

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Interpreting technology: Write the equation of the least-squares regression line. Use the full accuracy shown in the calculator output (do not round your answers).
Write the equation of the least-squares regression line. Use the full accuracy shown in the calculator output (do not round
your answers).
Regression line equation: y =
Transcribed Image Text:Write the equation of the least-squares regression line. Use the full accuracy shown in the calculator output (do not round your answers). Regression line equation: y =
Interpreting technology: The following display from the TI-84 Plus calculator presents the least-squares regression line for
predicting the price of a certain stock (y) from the prime interest rate in percent (x).
LinReg
y=a+bx
a = 1.79563452
b=0.37294231
=0.4114455045
r=0.64144018
Transcribed Image Text:Interpreting technology: The following display from the TI-84 Plus calculator presents the least-squares regression line for predicting the price of a certain stock (y) from the prime interest rate in percent (x). LinReg y=a+bx a = 1.79563452 b=0.37294231 =0.4114455045 r=0.64144018
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