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An article reported the following data on oxygen consumption (mL/kg/min) for a sample of ten firefighters performing a fire-suppression simulation: 29.5 49.9 30.1 28.3 28.3 25.9 33.5 29.4 23.2 31.9 ЛUSE SALT Compute the following. (Round your answers to four decimal places.) (a) The sample range mL/kg/min (b) The sample variance s² from the definition (i.e., by first computing deviations, then squaring them, etc.) mL²/kg²/min² (c) The sample standard deviation mL/kg/min (d) s² using the shortcut method mL²/kg²/min²

An article reported the following data on oxygen consumption (mL/kg/min) for a sample of ten firefighters performing a fire-suppression simulation: 29.5 49.9 30.1 28.3 28.3 25.9 33.5 29.4 23.2 31.9 ЛUSE SALT Compute the following. (Round your answers to four decimal places.) (a) The sample range mL/kg/min (b) The sample variance s² from the definition (i.e., by first computing deviations, then squaring them, etc.) mL²/kg²/min² (c) The sample standard deviation mL/kg/min (d) s² using the shortcut method mL²/kg²/min²

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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An article reported the following data on oxygen consumption (mL/kg/min) for a sample of ten firefighters performing a fire-suppression simulation: 29.5 49.9 30.1 28.3 28.3 25.9 33.5 29.4 23.2 31.9 ЛUSE SALT Compute the following. (Round your answers to four decimal places.) (a) The sample range mL/kg/min (b) The sample variance s² from the definition (i.e., by first computing deviations, then squaring them, etc.) mL²/kg²/min² (c) The sample standard deviation mL/kg/min (d) s² using the shortcut method mL²/kg²/min²
Transcribed Image Text:An article reported the following data on oxygen consumption (mL/kg/min) for a sample of ten firefighters performing a fire-suppression simulation: 29.5 49.9 30.1 28.3 28.3 25.9 33.5 29.4 23.2 31.9 ЛUSE SALT Compute the following. (Round your answers to four decimal places.) (a) The sample range mL/kg/min (b) The sample variance s² from the definition (i.e., by first computing deviations, then squaring them, etc.) mL²/kg²/min² (c) The sample standard deviation mL/kg/min (d) s² using the shortcut method mL²/kg²/min²
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