Interpret b3 and b4. ● What is the expected value of strength (y) from a force of 35 gm, power of 75 mW, temperature of 200 °C, and time of 20 msec ?
Interpret b3 and b4. ● What is the expected value of strength (y) from a force of 35 gm, power of 75 mW, temperature of 200 °C, and time of 20 msec ?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:An article described an experiment carried out to assess the impact of the
variable x₁ = force (gm), x₂ = power (mW), x3 = temperature (°C), and
time (msec) on y
ball bond shear strength (gm).
X4 =
=
The estimated regression equation is
y = -37.48 +0.2117x₁ +0.4983x2 +0.1297x3 +0.2583x4
Interpret b3 and b4.
● What is the expected value of strength (y) from a force of 35 gm,
power of 75 mW, temperature of 200 °C, and time of 20 msec ?
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