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प्रश्न
Choose the correct alternative:
If we have f(x) = 2x, 0 ≤ x ≤ 1, then f(x) is a
विकल्प
probability distribution
probability density function
distribution function
continuous random variable
उत्तर
probability density function
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संबंधित प्रश्न
Let X be a discrete random variable with the following p.m.f
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Find and plot the c.d.f. of X.
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| Value of X = x |
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
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The probability density function p(x) cannot exceed
The probability function of a random variable X is given by
p(x) = `{{:(1/4",", "for" x = - 2),(1/4",", "for" x = 0),(1/2",", "for" x = 10),(0",", "elsewhere"):}`
Evaluate the following probabilities
P(X < 0)
