Email: bbcnoun@gmail.com
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PHS210

Question: Ad hoc sources of data includes
Answer: All of the options

Question: Vital statistics includes the following
Answer: All of the options

Question: The following are routine sources of data
Answer: All of the options

Question: All qualitative variables are measured on	scale
Answer: Norminal

Question: The scientific process of collecting, collating, analyzing, presenting, interpreting and disseminating health and health-related data is called
Answer: Biostatistics

Question: Biostatisitcs is applied in
Answer: All of the options

Question: Set of values of one or more variables recorded on one or more observational unit is called
Answer: Data

Question: The two types of statistics are
Answer: Descriptive and inferential statistics

Question: The difference between the largest and smallest scores of ungrouped data is the—
Answer: Range

Question: The ages of 5 children for immunization are: 6, 5, 8, 7 and 4 (in years). Find the variance
Answer: 2



Email: bbcnoun@gmail.com
Whatsapp: 08131667008