There is considerable evidence to suggest that weight-bearing exercises in adults helps prevent osteoporosis. In setting up a study to investigate the affects of a regular walking program on the incidence of osteoporosis several confounding variables may affect the relationship between the independent variable (walking) and the dependent variable (osteoporosis). List three confounding variables, if not controlled or minimised, that may mask a relationship between walking and osteoporosis.
There is considerable evidence to suggest that weight-bearing exercises in adults helps prevent osteoporosis. In setting up a study to investigate the affects of a regular walking program on the incidence of osteoporosis several confounding variables may affect the relationship between the independent variable (walking) and the dependent variable (osteoporosis). List three confounding variables, if not controlled or minimised, that may mask a relationship between walking and osteoporosis.
Phlebotomy Essentials
6th Edition
ISBN:9781451194524
Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Chapter1: Phlebotomy: Past And Present And The Healthcare Setting
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Problem 1SRQ
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There is considerable evidence to suggest that weight-bearing exercises in adults helps prevent osteoporosis. In setting up a study to investigate the affects of a regular walking program on the incidence of osteoporosis several confounding variables may affect the relationship between the independent variable (walking) and the dependent variable (osteoporosis).
List three confounding variables, if not controlled or minimised, that may mask a relationship between walking and osteoporosis.
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