The accompanying data on x = current density (mA/cm2) and y = rate of deposition (µm/min) appeared in an article. Do you agree with the claim by the article's author that "a linear relationship was obtained from the tin-lead rate of deposition as a function of current density"?x20406080y0.141.201.762.22Find the value of r2. (Round your answer to three decimal places.)r2 = Explain your reasoning.The very high value of r2 denies the author's claim.The very low value of r2 confirms the author's claim. The very high value of r2 confirms the author's claim.The very low value of r2 denies the author's claim.

Answer x 20 40 60 80 y 0.14 1.20 1.76 2.22 r =0.979 the value of [r2 = [0.979] ^2 =0.958441…

Answered: The accompanying data on x = current…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 91E

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The accompanying data on x = current density (mA/cm²) and y = rate of deposition (µm/min) appeared in an article. Do you agree with the claim by the article's author that "a linear relationship was obtained from the tin-lead rate of deposition as a function of current density"?

x	20	40	60	80
y	0.14	1.20	1.76	2.22

Find the value of r². (Round your answer to three decimal places.)
r² =

Explain your reasoning.

The very high value of r² denies the author's claim.The very low value of r² confirms the author's claim. The very high value of r² confirms the author's claim.The very low value of r² denies the author's claim.

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