I need help with finding the equation for y hat please make sure to round as required in the attachment Bearing DataConcentration, Compressive Strength,xy10.025.310.027.510.028.615.029.615.031.115.027.820.031.120.032.620.029.725.031.725.030.125.032.430.029.430.030.630.032.8 The accompanying information is a set of coded experimental data on the compressive strength of a particular alloyat various values of the concentration of some additive. Complete parts (a) and (b) below.Click the icon to view the compressive strength data.(a) Estimate the quadratic regression equation Hyx = ß₁ +ß₁×₁ +ß₂×²².ŷ = + (D) ×₁ + (1) ×³ {(Round the constant to two decimal places as needed. Round all other constants and coefficients to three decimalplaces as needed.)

Using excel we get the coefficient data.let's put the values:ŷ=26.22 + 0.19x1 + 0.036x12

Answered: Bearing Data Concentration, Compressive…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Polynomial Functions

Section: Chapter Questions

Problem 18T

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I need to find the test statistic. please round to two decimal places as needed
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