Crude Birth Rate is expressed per: MCQ with Answer and Explanation
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Question #1
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Which characteristic of primary data distinguishes it most fundamentally from secondary data?
Correct Answer: Option C
Explanation:
Primary data is distinguished by its originality and direct relevance, as it is collected firsthand by the investigator for the current study.
Primary data is distinguished by its originality and direct relevance, as it is collected firsthand by the investigator for the current study.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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In a binomial experiment, if n=1, the distribution is called:
Correct Answer: Option D
Explanation:
A single trial with two outcomes is a Bernoulli trial.
A single trial with two outcomes is a Bernoulli trial.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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For a dataset with values 2, 4, 8, 16, 32, the geometric mean is:
Correct Answer: Option D
Explanation:
Product = 32768. (32768)^(1/5) = 8 (since 8^5 = 32768).
Product = 32768. (32768)^(1/5) = 8 (since 8^5 = 32768).
This question belongs to:
Accountancy and Statistics
Statistics
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