The process of checking and correcting data for errors before tabulation is called: MCQ with Answer and Explanation
Question
Report Error
Discuss this Question (0)
Practice More Statistics Questions
Question #1
Report Error
A frequency distribution with class intervals 0-5, 5-10, 10-15,... is an example of:
Correct Answer: Option A
Explanation:
In an exclusive series, the upper limit of one class is the lower limit of the next, and an observation equal to the upper limit is placed in the next class.
In an exclusive series, the upper limit of one class is the lower limit of the next, and an observation equal to the upper limit is placed in the next class.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
Report Error
Which rate provides the most refined analysis of mortality by breaking it down by specific criteria (age, sex, occupation)?
Correct Answer: Option B
Explanation:
Specific death rates measure mortality within specific subgroups, removing confounding variables like age structures.
Specific death rates measure mortality within specific subgroups, removing confounding variables like age structures.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
Report Error
If the Neonatal Mortality Rate is 25 per 1,000 live births, this means:
Correct Answer: Option D
Explanation:
NMR of 25 indicates that for every 1,000 live births, 25 infants die before reaching 28 days of age, highlighting risks in the immediate postnatal period.
NMR of 25 indicates that for every 1,000 live births, 25 infants die before reaching 28 days of age, highlighting risks in the immediate postnatal period.
This question belongs to:
Accountancy and Statistics
Statistics
No comments yet. Be the first to start the discussion!