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Get Full Access to Introduction To Probability And Statistics 1 - 14 Edition - Chapter 2.3 - Problem 13
Get Full Access to Introduction To Probability And Statistics 1 - 14 Edition - Chapter 2.3 - Problem 13

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# You are given n 5 measurements: 2, 1, 1,3, 5.a. Calculate

ISBN: 9781133103752 255

## Solution for problem 13 Chapter 2.3

Introduction to Probability and Statistics 1 | 14th Edition

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Problem 13

You are given n 5 measurements: 2, 1, 1,3, 5.a. Calculate the sample mean, x.b. Calculate the sample variance, s 2, using the formulagiven by the definition.c. Find the sample standard deviation, s.d. Find s 2 and s using the computing formula. Comparethe results with those found in parts b and c.

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STAT 30100 Elementary Statistical Methods th *Notes are based off lecture and 12 edition Statistics Textbook by James McClave and Terry Sincich Chapter 1: Statistics, Data, and Statistical Thinking What is Statistics  A mathematical science, but not a branch of mathematics.  Science of data o Deals with the study of:  Collecting  Classifying  Summarizing  Organizing  Analyzing  Interpreting, and  Presenting data  Can be descriptive or inferential o Descriptive  Utilizes numerical and graphical methods to organize, summarize,

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