The following data is to be used to construct a regression model:X 5 7 4 15 12 9Y 8 9 12 26 16 13The value of the y intercept isO 0.68O 2.16O 0.57O 1.36O 2.36

From the provided information xy587941215261216913

Answered: The following data is to be used to…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.6: Regression And Median-fit Lines

Problem 5PPS

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Does Table 1 represent a linear function? If so, finda linear equation that models the data.
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You are given the following data, where X1 (final percentage in math class) and X2 (number of absences) are used to predict Y (standardized math test score in third grade): Y X1 X2 345 70 390 80 1 370 75 4 375 92 400 82 350 70 3 310 61 5 420 80 375 88 3 410 72 1 485 99 300 65 7 Determine the following multiple regression values. Report intercept and slopes for regression equation accurate to 3 decimal places: Intercept: a = Partial slope X1: bị = Partial slope X2: bz = Report sum of squares accurate to 3 decimal places: SSreg Test the significance of the overall regression model (report F-ratio accurate to 3 decimal places and P-value accurate to 4 decimal places): F-ratio = P-value = Report the variance of the residuals accurate to 3 decimal places: Sres = Report the results for the hypothesis test for the significance of the partial slope for final percentage in math class (report the test statistic for the regression coefficients accurate to 3 decimal places and P-value accurate to…
The following data is to be used to construct a regression model: X 5 7 4 15 12 9 Y 8 9 12 26 16 13 The value of the slope is

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The following data is to be used to construct a regression model: X 5 7 4 15 12 9 Y 8 9 12 26 16 13 The value of the y intercept is O 0.68 O 2.16 O 0.57 O 1.36 O 2.36