What is the probability that the average resistance

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Resistors to be used in a circuit have the average resistance of 200 ohms and standard deviation of 10 ohms. Suppose 25 of these resistors are randomly selected to be used in a circuit.

a) What is the probability that the average resistance for the 25 resistors is between 199 and 202 ohms?

b) Find the probability that the total resistance does not exceed 5100 ohms

Reference no: EM132847708

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