Beta Variance
$$\operatorname{Var}(X)=\frac{\alpha\beta}{(\alpha+\beta)^2(\alpha+\beta+1)}$$
Usage
- Used to calculate variation in beta-distributed quantities.
Sign in
Please select an account to continue using cracku.in
↓ →
CAT Formulas
Probability
Beta Variance
Beta Variance
$$\operatorname{Var}(X)=\frac{\alpha\beta}{(\alpha+\beta)^2(\alpha+\beta+1)}$$
Usage
- Used to calculate variation in beta-distributed quantities.
Start your IIM journey with the right preparation and crack CAT 2026.
Educational materials for CAT preparation