Let XXX be a random variable. Which inequality is used to bound P(∣X−μ∣≥k)P(|X - \mu| \ge k)P(∣X−μ∣≥k) given Var(X)=σ2Var(X) = \sigma^2Var(X)=σ2?
Markov's Inequality
Chebyshev's Inequality
Cauchy-Schwarz Inequality
Jensen's Inequality