If two attributes have perfect positive association, then: MCQ with Answer and Explanation
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Question #1
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The ‘footnote’ of a statistical table is used to:
Correct Answer: Option B
Explanation:
Footnotes clarify specific cells or data points; the source is typically given separately, and the title is at the top.
Footnotes clarify specific cells or data points; the source is typically given separately, and the title is at the top.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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A property of the arithmetic mean is that the sum of squared deviations from the mean is:
Correct Answer: Option D
Explanation:
The arithmetic mean minimizes the sum of squared deviations (Σ(x - x̄)²), a key property underlying least squares estimation in regression and ANOVA.
The arithmetic mean minimizes the sum of squared deviations (Σ(x - x̄)²), a key property underlying least squares estimation in regression and ANOVA.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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The Census of India 2011 was the:
Correct Answer: Option B
Explanation:
Since the first synchronous census in 1881, 2011 was the 15th decennial census.
Since the first synchronous census in 1881, 2011 was the 15th decennial census.
This question belongs to:
Accountancy and Statistics
Statistics
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