NSC411
Question: One of these instruments is used for a focus group discussion:
Answer: An interview guide
Question: The following are routine sources of data EXCEPT:
Answer: Epidemiological survey
Question: The number of patients in a Surgical ward is an example of:
Answer: Discrete data
Question: Random sampling include the following techniques EXCEPT:
Answer: Purposive Sampling
Question: Validity of an instrument means that the instrument is:
Answer: Observing the same phenomenon when used by two or more independent observer
Question: Which of the following questions is NOT relevant during the formulation of a research problem?
Answer: What type of sampling unit will be used in the study?
Question: The following reflects the weights of obesed clients taken at a nutrition clinic: 130kg, 139kg, 149kg, 120kg, 118kg, 130kg, 160kg, 145kg, 148kg & 123kg. Calculate the mean of the recorded weights
Answer: 136.2 kg
Question: Quantitative data can only be measured with and scales.
Answer: Interval and ordinal
Question: What is the modal weight? Question 9 refers
Answer: 130kg
Question: The method of selecting a fraction of the population for inclusion in a study is called:
Answer: Sampling
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