Analytical Methods of Healthcare Leaders - D514 Test Questions with Answers, Rated A+

Analytical Methods of Healthcare Leaders - D514 Test
Questions with Answers, Rated A+
ANOVA test - CoRRect SoluTion analysis of variance used in research studies
where there are two or more groups to compare


Chi-square test - CoRRect SoluTion determine if an association exists between
two categorical variables


F-Test - CoRRect SoluTion test if two population variances are equal. If the
variances are equal the ratio will be 1


interval data - CoRRect SoluTion units of equal size. there is no zero point


multivariate regression analyses - CoRRect SoluTion used to analyze and adjust
risk. Contrasts each measured factor to the patient's risk of a particular outcome


nominal data - CoRRect SoluTion measured as a frequency or percentage. the
mean cannot be calculated


ordinal data - CoRRect SoluTion measured as a frequency and the mean can be
calculated


parametric tests - CoRRect SoluTion based on probability distributions


nonparametric tests - CoRRect SoluTion Used when data are not normally
distributed or do not meet other criteria for parametric tests (e.g., discrete data).
May also be used for continuous data that do not meet the assumptions of the t-test
or ANOVA