A researcher predicts that an exercise intervention with patients who have respiratory problems will improve physical function,

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A researcher predicts that an exercise intervention with patients who have respiratory problems will improve physical function, measured by muscle force and oxygen uptake. There was an intervention (N = 20) and a control (N = 20) group.

2. This is a:

a) Two-group independent design

b) Two-group repeated measures design

c) Correlational design

d) One-sample z-test

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Statistics For The Health Sciences

ISBN: 9781849203364

1st Edition

Authors: Christine Dancey, John Reidy, Richard Rowe

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