If P(A) = 0.4, P(B) = 0.5, and P(A ∩ B) = 0.2, then P(A|B) is: MCQ with Answer and Explanation
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Question #1
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For a skewed distribution, which measure of central tendency is generally MOST resistant to extreme values?
Correct Answer: Option A
Explanation:
The median is the middle value when data is ordered, making it less affected by outliers or extreme values compared to the mean, which incorporates all values in its calculation.
The median is the middle value when data is ordered, making it less affected by outliers or extreme values compared to the mean, which incorporates all values in its calculation.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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The denominator of maternal mortality ratio is:
Correct Answer: Option C
Explanation:
MMR = (Maternal deaths / Live births) × 100,000.
MMR = (Maternal deaths / Live births) × 100,000.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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The classification of students by blood group is:
Correct Answer: Option B
Explanation:
Blood group is a categorical attribute.
Blood group is a categorical attribute.
This question belongs to:
Accountancy and Statistics
Statistics
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