The following data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course.Treat the nine students as a population. Complete parts (a) through (c).(a) Compute the population standard deviation.=| beats/minute(Type an integer or decimal rounded to one decimal place as needed.)StudentPulsePerpectual BermpahMegan BrooksJeff Honeycutt606589Clarice Jefferson73Crystal Kurtenbach65Janette Lantka73Kevin McCarthy71Tammy OhmKathy Wojdya8863

Solution: Let X be the pulse rate. Then,

Answered: The following data represent the pulse…

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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The following data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course. Treat the nine students as a population. Complete parts (a) through (c). Student Perpectual Bempah Megan Brooks Jeff Honeycutt Clarice Jefferson Crystal Kurtenbach Janette Lantka Kevin McCarthy Tammy Ohm Kathy Wojdya Pulse 79 86 84 86 69 86 75 78 88 (a) Determine the population mean pulse. The population mean pulse is approximately (Round to one decimal place as needed.) (b) Determine the sample mean pulse of the following two simple random samples of size 3. Sample 1: (Megan, Kathy, Janette} Sample 2: (Tammy, Kevin, Crystal} The mean pulse of sample 1 is approximately (Round to one decimal place as needed.) The mean pulse of sample 2, is approximately (Round to one decimal place as needed.) The mean pulse rate of sample 1 beats per minute. The mean pulse rate of sample 2 beats per minute. (c) Determine if the means of samples 1 and 2 overestimate, underestimate, or are…
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