In a life table, the column Lx represents: MCQ with Answer and Explanation

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In a life table, the column Lx represents:

A. Number of person-years lived between age x and x+n

B. Number of survivors at age x

C. Number of deaths at age x

D. Probability of dying

Answer: Option A

Solution (By JKSSB Mock Tests)

Lx is the number of person-years lived in the age interval.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1

Which of the following is an example of a 'schedule'?

A. A postal survey

B. An enumerator records the answers of a household in a paper form

C. A questionnaire filled by the respondent online

D. A ballot paper

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Correct Answer: Option B

Explanation:
A schedule is filled by the interviewer based on the respondent's answers.

This question belongs to: Accountancy and Statistics Statistics

Question #2

The most populous state of India as per 2011 Census is:

A. Bihar

B. West Bengal

C. Maharashtra

D. Uttar Pradesh

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Correct Answer: Option D

Explanation:
Uttar Pradesh had the largest population in 2011.

This question belongs to: Accountancy and Statistics Statistics

Question #3

Two events are said to be exhaustive if:

A. They have equal probabilities

B. They cannot occur together

C. Their union is the entire sample space

D. They are independent

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Correct Answer: Option C

Explanation:
Exhaustive events cover all possible outcomes.

This question belongs to: Accountancy and Statistics Statistics

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