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# Blood pressure A medical study finds that x = 114.9 and sx = 9.3 for the seated systolic ISBN: 9781464108730 488

## Solution for problem 61 Chapter 8.3

The Practice of Statistics | 5th Edition

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Problem 61

Blood pressure A medical study finds that x = 114.9 and sx = 9.3 for the seated systolic blood pressure of the 27 members of one treatment group. What is the standard error of the mean? Interpret this value in context.

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STAT 2004 CHAPTER ONE: INTRODUCTION TO DATA POPULATIONS AND SAMPLES  Population- Represents all people or things of interest.  Sample- Observed/measured subset of a population.  Data- Observations that form the backbone of a statistical investigation.  Summary statistic- A single number that summarizes a large...

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##### ISBN: 9781464108730

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