2You are given n 8 measurements: 4, 1, 3, 1, 3,1, 2, 2.a. Find the range.b. Calculate x.c. Calculate s 2 and s using the computing formula.d. Use the data entry method in your calculator to findx, s, and s 2. Verify that your answers are the sameas those in parts b and c.
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Statistics 130M Notes January 19, 2017 notes= January 26, 2017 class Tuesday January 24, 2017 Sick- Skipped Class. Sorry All Thursday January 26, 2017 Chapter 3 Numerical descriptive techniques - Allows us to be precise - Most mathematical calculations Information - When interrupting a histogram we focus on shape Population - Described by parameters - Parameters are often written using greek letters Summaries for symmetric distribution - Central tendency o Balancing point/ halfway point o ***should be same**** o Average of mean o Center of symmetric distribution Skewed distribution - Extreme values/ outliers effected the average - Curve killer - Don’t use balancing point Arithmetic mean
Textbook: Introduction to Probability and Statistics 1
Author: William Mendenhall Robert J. Beaver, Barbara M. Beaver
This textbook survival guide was created for the textbook: Introduction to Probability and Statistics 1, edition: 14. The answer to “2You are given n 8 measurements: 4, 1, 3, 1, 3,1, 2, 2.a. Find the range.b. Calculate x.c. Calculate s 2 and s using the computing formula.d. Use the data entry method in your calculator to findx, s, and s 2. Verify that your answers are the sameas those in parts b and c.” is broken down into a number of easy to follow steps, and 54 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 56 chapters, and 1255 solutions. The full step-by-step solution to problem: 15 from chapter: 2.3 was answered by , our top Statistics solution expert on 01/18/18, 04:57PM. Since the solution to 15 from 2.3 chapter was answered, more than 221 students have viewed the full step-by-step answer. Introduction to Probability and Statistics 1 was written by and is associated to the ISBN: 9781133103752.