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blood

blood pressure readings

Description

blood pressure of 15 males taken by machine and expert

Usage

data(blood)

Format

This data frame contains the following columns:

Machine

a numeric vector

Expert

a numeric vector

Source

Taken from Kitchen's Exploring Statistics.

References

~~ possibly secondary sources and usages ~~

Examples

data(blood)
attach(blood)
t.test(Machine,Expert)
detach(blood)
UsingR

Data Sets, Etc. for the Text "Using R for Introductory Statistics", Second Edition

v2.0-6
GPL (>= 2)
Authors
John Verzani <verzani@math.csi.cuny.edu>
Initial release

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