N4325_Knowledge_Check2.docx - One of the 2020 goals of the...

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One of the 2020 goals of the Institute of Medicine (IOM) is that ________ of all clinical decisions be evidence-based.80%60%90%70%Which type of reliability is the consistency of measurement of two or more raters?ContentAccuracyTest-retestInterraterWhich of the following types of studies would require the largest sample size?CorrelationalEthnographyPhenomenologicaGrounded theoryYou are examining results that are comparing three different educational degrees in nursing(diploma, ADN,and BSN)to their reported levels of commitment to the profession.The researcher set the alpha level (the level of statistical significance)prior to the study at p< 0.05.Which of the findings below demonstrate statistical significance, based on the researcher's alpha level?No decision can be made as to whether a significant difference was found among diploma, associate degree, and baccalaureate graduates' scores.A significant difference was found among diploma, associate degree, and baccalaureate graduates' scores (r=.112,p=.06).A significant difference was found among diploma, associate degree, and baccalaureate graduates' scores (r =.40, p= .001).Content validity is defined as:Including all of the major elements relevant to the construct being measured.
What statistical test would you use to determine a relationship between hours worked by nurses in a week and medication errors?

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