The following data represent the pulse rates (beats per minute) of nine students enrolled in a section

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The following data represent the pulse rates (beats per minute) of nine students enrolled in a section of Sullivan’s course in Introductory Statistics. Treat the nine students as a population.

Student .........Pulse

Perpectual Bempah ....76

Megan Brooks....60

Jeff Honeycutt .....60

Clarice Jefferson .....81

Crystal Kurtenbach ....72

Janette Lantka .....80

Kevin McCarthy .....68

Tammy Ohm ......68

Kathy Wojdyla ......73

(a) Determine the population standard deviation.

(b) Find three simple random samples of size 3, and determine the sample standard deviation of each sample.

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Fundamentals Of Statistics

ISBN: 9780321844606

4th Edition

Authors: Michael Sullivan III

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Question Posted: Apr 27, 2015 01:18 PM

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The following data represent the pulse rates (beats per minute) of nine students enrolled in a section

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a We use the computational formula x i x 2 76 5776 60 3600 60 360...View the full answer

Fundamentals Of Statistics

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