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You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account