The engineering department at a steel mill is studying the tensile strength of a particular grade of steel when fabricatéd at variouspressures (Factor A) and temperatures (Factor B). The accompanying ANOVA table shows a portion of the results from conducting atwo-way ANOVA test with interaction. Assume that tensile strength is normally distributed.a-1. Construct an ANOVA table. (Round "SS" to 2 decimal places, "MS to 4 decimal places and "F to 3 decimal places.)ANOVASource of VariationMSp-valueSample (B, temperature)Columns (A, pressure)150.22150.22005.7630.034124.12262.06002.3770.135InteractionWithinTotal24.11212.05500.4620.641313.331226.1108611.7617a-2. How many levels did pressure have?Number of levelsb. How many observations were run for each combination of pressure-temperature settings?Number of observations

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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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