Mean Absolute Deviation Is the mean absolute deviation of a sample a good statisticfor estimating the mean absolute deviation of the population? Why or why not? (Hint: SeeExample 5.)
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STAT 2004 CHAPTER ONE: WEEK 4 SAMPLE STATISTICS n 2 1 2 Sample variance- s = n−1 i=1x ix´) Sample standard deviation- Tells you how spread out your data is. It is the square root of the variance. QUANTILES Also known as percentiles. o If you are in the 70 percentile, you are better than 70% of your class and not as good as 30%. DISTRIBUTION Describes shape, center, and spread/variation of data. For the images below, imagine histograms that fit the depicted curves. BOXPLOT A boxplot uses a five number summary consisting of the median (Q ), 2
Textbook: Essentials of Statistics
Author: Mario F. Triola
The answer to “Mean Absolute Deviation Is the mean absolute deviation of a sample a good statisticfor estimating the mean absolute deviation of the population? Why or why not? (Hint: SeeExample 5.)” is broken down into a number of easy to follow steps, and 29 words. Since the solution to 20 from 6.4 chapter was answered, more than 239 students have viewed the full step-by-step answer. Essentials of Statistics was written by and is associated to the ISBN: 9780321924599. The full step-by-step solution to problem: 20 from chapter: 6.4 was answered by , our top Statistics solution expert on 01/12/18, 03:16PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 50 chapters, and 1368 solutions. This textbook survival guide was created for the textbook: Essentials of Statistics, edition: 5.