NSG 6101 W5 Knowledge Check.

NSG 6101 W5 Knowledge Check. Question 1 The research design for a quantitative study involves decisions with regard to the following Whether there will be a theoretical context Whether there will be an intervention What types of comparisons will be made Question 2 One of the functions of a rigorous research design in a quantitative study is to have control over: Dependent variables Independent variables Factorial variables Extraneous variables Question 3 A true experiment requires all the following except: Control Manipulation Double-blind procedures Randomization Question 4 The use of a random numbers table for assigning subjects to groups eliminates: Selection threat History threat Unnecessary manipulation Question 5 Which of the following must be present in quasi-experimental research? Manipulation of a variable Matching of subjects Answer 1. Whether there will be an intervention 2. Extraneous variables 3. Double-blind procedures 4. Selection threat 5. Manipulation of a variable Explanation: Question 1. choice A Question e D Question 3. choice C Question 4. choice A