Agniveer Navy Probability & Statistics — practice questions
6 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Agniveer Navy Probability & Statistics in the app →For a **probability density function (p.d.f.)** $f(x)$ of a continuous random variable over support $S$, the tThe **cumulative distribution function (c.d.f.)** $F(x)$ of a discrete random variable is:cos(90°) equals:E[X² + Y²] when X, Y are independent identically distributed with E(X) = 0, Var(X) = σ²:A fair coin is tossed twice. The probability of getting at least one head is:Two dice are rolled. The probability of getting AT LEAST ONE SIX is: