An article rep 28.9 49.2 30.4 28.1 28.3 27.0 33.2 29.0 23.3 30.0 A USE SALT Compute the following. (Round your answers to four decimal places.) (a) The sample range mL/kg/min (b) The sample variance s from the definition (i.e., by first computing deviations, then squaring them, etc.) mL2/kg/min2 (c) The sample standard deviation mL/kg/min (d) s using the shortcut method

An article rep 28.9 49.2 30.4 28.1 28.3 27.0 33.2 29.0 23.3 30.0 A USE SALT Compute the following. (Round your answers to four decimal places.) (a) The sample range mL/kg/min (b) The sample variance s from the definition (i.e., by first computing deviations, then squaring them, etc.) mL2/kg/min2 (c) The sample standard deviation mL/kg/min (d) s using the shortcut method

Name: An article reported the following data on oxygen consumption (mL/kg/m
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Description: An article reported the following data on oxygen consumption (mL/kg/min) for a sample of ten firefighters performing a fire-suppression simulation:28.9 49.2 30.4 28.1 28.3 27.0 33.2 29.0 23.3 30.0A USE SALTCompute the following. (Round your answers

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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Answer D
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3565 6781 11366 5656 10024 9101 9286 10376 7290 15558 6657 20795 4027 19100 16223 14502 2830 5785 9070 7560 D) Calculate the mean and standard deviation of your data set. You may use technology such as Google Sheets, Excel, or a TI-83/TI-84. Round to the nearest hundredth. Mean 9777.6 Standard Deviation 5090.73 E) Using a significance level a = 0.05, find the critical value using the following steps. 1. What are the degrees of freedom? n D20 d. f.= n- 1=19 = 19 2. Will this be a one-tailed or two tailed test? two-tailed 3. Using table 5 from the back of your textbook (page A18 in Appendix B), what is the critical value? 1.729
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Need help with question b (the answer is not -0.64 ; 0.82)
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