In demographic terminology, 'Morbidity' refers to: MCQ with Answer and Explanation

In demographic terminology, 'Morbidity' refers to:
A. Migration rates
B. Sickness or disease rates
C. Death rates
D. Birth rates
Answer: Option B
Solution (By JKSSB Mock Tests)
Morbidity describes the incidence or prevalence of a disease or illness within a population.

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Practice More Statistics Questions

Question #1
The key difference between a questionnaire and a schedule is that:
A. Questionnaires are always mailed, while schedules are always administered in person
B. Schedules are used for primary data only, while questionnaires are for secondary data
C. In a schedule, the enumerator fills the form based on respondent answers, whereas in a questionnaire, the respondent self-completes it
D. Questionnaires collect qualitative data only, while schedules collect quantitative data only

Correct Answer: Option C


Explanation:
A schedule is completed by an enumerator who records responses during an interview, while a questionnaire is typically self-administered by the respondent, affecting data collection dynamics.

This question belongs to: Accountancy and Statistics Statistics
Question #2
If TFR = 2.5 and proportion of female births is 0.48, GRR is:
A. 2.5
B. 1.3
C. 1.04
D. 1.2

Correct Answer: Option D


Explanation:
GRR = 2.5 × 0.48 = 1.2 daughters per woman.

This question belongs to: Accountancy and Statistics Statistics
Question #3
An index number measures changes in a variable relative to a:
A. Current value
B. Base period value
C. Average value
D. Future value

Correct Answer: Option B


Explanation:
Index numbers compare the current level to the base period level, usually expressed as percentage.

This question belongs to: Accountancy and Statistics Statistics