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Suppose that x has a hypergeometric distribution with N = 19, r = 4, and n = 5. (b) Find the mean x , variance

Suppose that x has a hypergeometric distribution withN= 19,r= 4, andn= 5.

(b)Find the meanx, variancex2, and standard deviationxof this distribution.(Round your answers to 3 decimal places.)

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