GATE 2024 PI – Question 31

Engineering Mathematics · Probability and Statistics · 1 mark · Numerical answer

A continuous variable has density f(x) = K/4 on 0 ≤ x ≤ 1, and zero otherwise. Find K (integer).

Show answer and explanation

Correct answer: 4 to 4

Explanation

Normalization requires $\int_0^1(K/4)dx=1$, so **K = 4**.

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