A nurse is reviewing a research study examining the effect of three oral hygiene regimens (a.) chlor. Question
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A nurse is reviewing a research study examining the effect of three oral hygiene regimens (a.) chlorhexedrine rinse, b.) tooth brushing, and c.) hydrogen peroxide rinse), on the incidence of ventilator associated pneumonia. The nurse chooses an analysis of variance to analyze the data. This is an appropriate test because:
A.
in this study, there are 3 dependent variables.
B.
analysis of variance is used to determine correlation between the three regimens.
C.
this statistic compares the means of two or more samples or groups.
D.
these are non-parametric variables.
SCIENCE
HEALTH SCIENCE
NURSING
NURS 8119
A nurse is reviewing a research study examining the effect of three oral hygiene regimens (a.) chlor
