The accompanying data on x = current density (mA/cm2) and y = rate of deposition (um/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"? 20 40 60 80 0.34 1.25 1.76 2.07 Find the value of r2. (Round your answer to three decimal places.) Explain your reasoning. O The very low value of r2 denies the author's claim. O The very high value of 2 denies the author's claim. O The very high value of 2 confirms the author's claim. O The very low value of 2 confirms the author's claim.
The accompanying data on x = current density (mA/cm2) and y = rate of deposition (um/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"? 20 40 60 80 0.34 1.25 1.76 2.07 Find the value of r2. (Round your answer to three decimal places.) Explain your reasoning. O The very low value of r2 denies the author's claim. O The very high value of 2 denies the author's claim. O The very high value of 2 confirms the author's claim. O The very low value of 2 confirms the author's claim.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The accompanying data on x = current density (mA/cm2) and y = rate of deposition (um/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 0.34 1.25 1.76 2.07
Find the value of r2. (Round your answer to three decimal places.)
2 =
Explain your reasoning.
O The very low value of r2 denies the author's claim.
O The very high value of r2 denies the author's claim.
O The very high value of r2 confirms the author's claim.
O The very low value of r2 confirms the author's claim.
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