If $P ( A \cup B ) = 1 \text { and } P ( A \cap B ) = 0$

question 145

Multiple Choice

If $P ( A \cup B ) = 1 \text { and } P ( A \cap B ) = 0$ , then which statement is true?

• A) A and B are complementary events.
• B) A and B are supplementary events.
• C) A and B are both empty events.
• D) A and B are reciprocal events.

Grasp the concept and implications of workforce adjustments and optimization strategies.

Understand various work arrangements and retirement strategies in human resource management.

Acknowledge the importance of legal and technological factors in shaping human resources demand.

Appreciate the strategic expansion of human resource planning beyond mere numerical forecasting.

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