7. What must be the sum of the P(X) in the mean and variance of discrete random variable? B. 10% C. 100% D. 1 000% A. 1%

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A: 10P4=

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A:

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A: It just a multiplication of 12 and 11

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A:

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A:

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A: is 63 a multiple of 9

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A:

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A:

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A: Find the number which is smallest three digit multiple of 11.

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A:

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A:

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Q: Which answer is it?

A:

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A:

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A:

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A: Given :3-2

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A:

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A: Use the Residue theorem to evaluate this integral.

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Q: 3. Find each measure indicated-Round tonedrest 1oth m/B 2St 24ft

A: We are authorized to answer one question at a time, since you have not mentioned which question you…