What are the sample variance and standard deviation of the following data set: 343,643, 690, 563? Round to the nearest integerVariance = 153Standard deviation = 12.4Variance 17722Standard Deviation = 133.1Variance =133Standard deviation = 11.5Variance 23629Standard Deviation = 153.7

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Answered: What are the sample variance and…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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What are the sample variance and standard deviation of the following data set: 343, 643, 690, 563? Round to the nearest integer Variance = 153 Standard deviation = 12.4 Variance 17722 Standard Deviation = 133.1 Variance 133 Standard deviation = 11.5 Variance 23629 Standard Deviation = 153.7