Analyze and answer the following problems. Show your complete solutions. 1. A testing lab wishes to test two experimental of outdoor paint to see how long each paint will last before fading. The testing lab makes use of 6 gallons of paint for each brand name to test. The result (in months) are as follows: Brand A: 10 60 50 30 40 20 Brand B: 35 45 30 35 40 25 Find:a. Find the variance, mean deviation and standard deviation of Brand A. b. Find the variance, mean deviation and standard deviation of Brand B. c. Which brand performed more consistent? d. Which brand shows more variability?
Analyze and answer the following problems. Show your complete solutions. 1. A testing lab wishes to test two experimental of outdoor paint to see how long each paint will last before fading. The testing lab makes use of 6 gallons of paint for each brand name to test. The result (in months) are as follows: Brand A: 10 60 50 30 40 20 Brand B: 35 45 30 35 40 25 Find:a. Find the variance, mean deviation and standard deviation of Brand A. b. Find the variance, mean deviation and standard deviation of Brand B. c. Which brand performed more consistent? d. Which brand shows more variability?
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 22EQ
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