Let X and Y be two discrete random variables with a joint probability distribution given by X = 2 X = 4 Y = 1 k 0.15 Y = 3 0.15 0.2 Y = 5 0.35 0.1
Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X=0 X-2…
A: Given : X=0 X=2 X=4 Y=1 0.03 0.02 0.1 Y=3 0.15 0.2 0.1 Y=5 0.2 0.15 0.05
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
A: We've to find P(X+Y<7) (X+Y) which is less than 7 are, X= 0, Y=1, X=0, Y=3, X=0, Y=5, X=2, Y=1,…
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
A: We've to find P(X+Y<7) (X+Y) which is less than 7 are, X= 0, Y=1, X=0, Y=3, X=0, Y=5, X=2, Y=1,…
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A: According to the given information, we have The probability distribution table is given by, X…
Q: Let X and Y be two discrete random variables with a joint probability distribution given by X=0 X-2…
A: Let X and Y be two discrete random variables with a joint probability distribution. X=0 X=2…
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A: Here X~ Poisson with parameter 2. We need to find the required probabilities.
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
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Q: For the discrete probability distribution. 1 3 4 5 7 f k 2k 2k 3k k² 2k² 7k² + k Find the variance.
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X = 2 Y…
A: We know that the total probability is always 1. So, k+0.15+0.35+0.15+0.2+0.1=1
Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
A: Given Distribution, X = 0 X = 2 X = 4 Y = 1 0.03 0.02 0.1 Y = 3 0.15 0.2 0.1 Y = 5 0.2…
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
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Q: For the discrete probability distribution. 3 4. 6. 7 k 2k 2k 3k 2k2 7k + k Find the variance.
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
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Q: For discrete probability distribution x 0 1 2 3 4 5 6 7 f 0 k 2k 2k 3k k^2 2k^2 7k^2+k The mean…
A: The value of k is obtained below: Thus, the value of k is 1/10.
Q: The probability distribution of a discrete random variable X is given: -2 -1 2/8 | 2/8 | 1/8 2/8…
A: We first calculate Var(X)
Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
A: Solution: From the given information, the joint probability distribution is
Q: Let X and Y be two discrete random variables with a joint probability distribution given by X=0 X-2…
A: Given Data: x=0 x=2 x=4 y=1 0.03 0.02 0.1 y=3 0.15 0.2 0.1 y=5 0.20 0.15 0.05
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X =0 X-2…
A: Given, X = 0 X =2 X =4 Y = 1 0.03 0.02 0.1 Y = 3 0.15 0.2 0.1 Y = 5 0.2 0.15 0.05
Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
A: Let X and Y are two discrete random variables. The given joint probability distribution table is,
Q: Let X and Y be two discrete random variables with a joint probability distribution given by X-0 X-2…
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X = 0…
A: Here, X>0 means X=2 and X=4. And Y≤3 means Y=1 and Y=3.
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Q: Let X and Y be two discrete random variables with a joint probability distribution given by X=0 X-2…
A: Given, X=0 X=2 X=4 Y=1 0.03 0.02 0.1 Y=3 0.15 0.2 0.1 Y=5 0.2 0.15 0.05
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Q: The cumulative distribution function of a discrete random variable X is X<0 05x<1 F(x) = 12 17 15x<2…
A: The probability at a point j can be obtained as P(X = j) = F(j) - F(j-)
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