Model test -3 2 years agoAdd Commentby Author Written by Author Model test -3 June 27, 2022 Best of Luck login 1. Discrepancy between what is known and what ought to be known is described as Research results Research phenomenon Research problem Research objective 2. Which of the following describe what a problem is? Usually a question that needs to be answered Direction and form of the study Predictor of relationship between two or more variable The aim of the study 3. PICO means Prevalence, incidence, cohort, observation Patient, injection, catheterization, operation Polio, influenza, chicken pox, ovulation Population, intervention, comparison, outcome 4. Correlation is strongest -0.95 +0.90 +0.10 -1.00 5. Which of the following is TRUE? Research questions provide greater focus to research Problem statement is why study is being done Research purpose is what will be examined in the study Research feasibility ignores the money aspect 6. Which of the following is not a measure of variability? Median Range Variance Standard deviation 7. Spread of dispersion is expressed by Mean Median SD Mode 8. As a professional, a nurse can do research for varied reason except: To validate the results of new nursing modalities For financial gains Professional advancement To improve nursing care 9. Likert scale is Ordinal scale Variance scale Categorical scale Normal Scale 10. Which of the following is not the purpose of pilot study? drawing final inferences Fine tune the data collection process Tool refinement Help in sample size calculation 11. The process of drawing a specific conclusion from a set of ideas is known as Deductive reasoning Inductive reasoning Idealism Logical reasoning 12. Who is the first nurse researcher? Martha Rogers Dorethea Orem Florence Nightingale Sr.callista Roy 13. The square root of the variance is Variance Z Score Standard error Standard deviation 14. The first step of the research process is to: Prepare the Report Formulate the Research Questions Prepare the research Design Complete Data Collection and Analysis 15. Relation between weight in kg and height in cm can be showed in Pie chart Bar diagram Histogram Scattered plot
