Nursing Research Methods

NSG 6101 Week 9 Knowledge Check Question 1 (1 point) The measure of variability that takes into account all score values is the: Question 1 options: Range Median Mean Standard deviation Question 2 (1 point) The mode is an index of: Question 2 options: Bivariate relationships Central tendency Skewness Variability Question 3 (1 point) Which level of measurement permits the researcher to add, subtract, multiply, and divide? Question 3 options: Nominal Ordinal Interva...

NSG 6101 Week 8 Knowledge Check Question 1 (1 point) The standard deviation of a sampling distribution is called a: Question 1 options: . Sampling error . Standard error Variance Parameter Question 2 (1 point) A statistical procedure that is used to determine whether a significant difference exists between any number of group means on a dependent variable measured on an interval scale is the: Question 2 options: t-test ANOVA Pearson's Chi-squared test Question 3 (1 point...

NSG 6101 Week 5 Knowledge Check Question 1 (1 point) The research design for a quantitative study involves decisions with regard to the following Question 1 options: Whether there will be a theoretical context Whether there will be an intervention What types of comparisons will be made How many times data will be collected Question 2 (1 point) One of the functions of a rigorous research design in a quantitative study is to have control over: Question 2 options: Dependent varia...