Given two independent events, X and Y, such that P(X) = 0.30 and P(X AND Y) = 0.12, what is the value of P (Y)? 0.05 0.20 O 0.40 0.25

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Q: Assume the random variable X is normally distributed with mean = 50 and standard deviation o=7.…

A: Answer: From the given data, For a random variable X, Mean μ = 50 Standard deviation σ = 7

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A: z be a standard normal distribution with mean=0 and standard deviation=1 i.e. z~ N0,1

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Q: From the definition, derive the moment generating function, Mx (t), for X with PDF ƒ(x) = { 2 0 2e…

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Q: An article in Quality Engineering (1992, Vol. 4, pp. 487-495) presents viscosity data from a batch…

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Q: 3. 3 Σ (7X + Y) 1 Σία (Χ. 15127) 2. Σε (x -27) Lis1

A: Expanded form of given expressions.∑i=137Xi+Yi  ,   ∑i=14Xi2-2Yi  and  ∑i=12Xi+3Yi+2Zi

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Q: Perimeter Shot - A perimeter shot, also known as a mid-range shot, is a jump shot or general field…

A: Solution: From the given information, pie has to choose four different shooting spot among the given…

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A: Givensample size(n)=50p=0.06

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Q: Streak of Boys Jay and Kateri Schwandt had 13 children–all boys! The probability that 13 randomly…

A: