Medical dictionary. 2011.
Sample (statistics) — In statistics, a sample is a subset of a population. Typically, the population is very large, making a census or a complete enumeration of all the values in the population impractical or impossible. The sample represents a subset of manageable… … Wikipedia
quota sample — a convenience sample that is adjusted to ensure that certain subgroups are not underrepresented … Medical dictionary
accidental sample — convenience s … Medical dictionary
Evidence-Based Nursing — or EBN is a method of identifying solid research findings and implementing them in nursing practices to further increase the quality of patient care. Overview Evidenced based nursing/evidence based practice (EBN/EBP) is a nursing process that… … Wikipedia
Incidence of monogamy — The incidence of monogamy refers to the frequency with which monogamy occurs. This article deals with the incidence of monogamy in human beings. To learn about the incidence of monogamy in animals, which is generally lower than the incidence of… … Wikipedia
Monogamy — For the film, see Monogamy (film). Relationships … Wikipedia
Odds ratio — The odds ratio [1][2][3] is a measure of effect size, describing the strength of association or non independence between two binary data values. It is used as a descriptive statistic, and plays an important role in logistic regression. Unlike… … Wikipedia
Quota sampling — In quota sampling, the population is first segmented into mutually exclusive sub groups, just as in stratified sampling. Then judgment is used to select the subjects or units from each segment based on a specified proportion. For example, an… … Wikipedia
Marketing research — Marketing Key concepts Product marketing · Pricing … Wikipedia
Nicotine Anonymous — (NicA) is a twelve step program for people desiring to quit smoking and live nicotine free.[1] As of May, 2008 there are 600 meetings in thirty eight countries worldwide[2] with the overwhelming majority of these meetings occurring in the United… … Wikipedia
