Find probability to see a sample mean greater than x bar

Reference no: EM13131627

The inside diameters of bearings used in an aircraft landing gear assembly are known to have a mean of 8.25 cm and standard deviation of 0.005 cm. Suppose you take a random sample of 15 bearings and compute xbar = 8.2535. What is the probability that you will see a sample mean greater than xbar?

Reference no: EM13131627

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