Probability — Formula Sheet
CMAT · Quantitative Techniques & Data Interpretation
Free Probability formula sheet for CMAT Quantitative Techniques & Data Interpretation 2026 — all important formulas, equations, and constants for quick reference.
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Important formulas and equations from Probability for CMAT Quantitative Techniques & Data Interpretation.
Formulas — Probability
Basic Probability Concepts
P(E) = Number of favorable outcomes / Total number of outcomesP(E) + P(E') = 1P(A ∩ B) = P(A) × P(B)P(A ∪ B) = P(A) + P(B) - P(A ∩ B)Cards and Dice Problems
Dice: P(sum = n) = Count of favorable combinations / 36Conditional Probability
P(A|B) = P(A ∩ B) / P(B)P(A ∩ B) = P(A|B) × P(B) = P(B|A) × P(A)Combinations in Probability
P(r successes in n trials) = nCr × p^r × (1-p)^(n-r)Expected value = Σ(outcome × probability)Get the complete formula sheet with derivations — continue in Super Tutor
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