Find the mean and standard deviation for the distribution. B/choose the appropriate answer: 1- P is equal : a) 1 b) 120 c) 5 2- C is equal : a) 455 b) 544 4542.

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Q: B/choose the appropriate answer: 1- P is equal : a) 1 b) 120 c) 5 2- C is equal : 15 a) 455 b) 544…

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