CBSE · Class 10 · Mathematics · ProbabilityIf P(E) = 0.05, what is the probability of 'not E'?
Step-by-Step Solution
We know that P(E) + P(not E) = 1. Therefore, P(not E) = 1 - P(E) = 1 - 0.05 = 0.95.
Detailed Options Breakdown
Option : 0.95 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: 0.50
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Probability.
Option 2: 1.05
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Probability.
Option 3: 0.05
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Probability.
💡 Study Guide: This question tests core syllabus concepts from Probability. For formulas, key summaries, and mock exam reference guides, read the full Probability Revision Notes.