Answer please QUESTION 23The following information represents the income x (in $10,000) and happiness score y (in scale from 0 to 10):n= 480x= 4.5y= 3.4 x² – 114376753xy = 8618Find the slope of the least squares regression line.O 0,7420O 0.7476O 0.7378O 0.7402

Let y = a + bx be the regression line. Here a is the intercept and b is the slope. The formula…

The following information represents the income x (in $10,000) and happiness s T= 4.5 ỹ= 3.4 2 - 11437 y² = 67 * = 67 72= 480 > x2 = 11437 %3D Find the slope of the least squares regression line. O 0.7420 O 0.7476 O 0.7378 O 0.7402

The following information represents the income x (in $10,000) and happiness s T= 4.5 ỹ= 3.4 2 - 11437 y² = 67 * = 67 72= 480 > x2 = 11437 %3D Find the slope of the least squares regression line. O 0.7420 O 0.7476 O 0.7378 O 0.7402

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Polynomial Functions

Section: Chapter Questions

Problem 18T

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