A large tank of fish from a hatchery is being delivered to

Reference no: EM13616868

A large tank of fish from a hatchery is being delivered to a lake. The hatchery claims that the mean length of fish in the tank is 15 inches and the standard deviation is 2 inches.

A random sample of 36 fish is taken from the tank.

Let x bar be the mean sample length of these fish. What is the probability that x bar is within 0.5 inch of the claimed population mean?

Reference no: EM13616868

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