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THE LENGHTS OF ATLANTIC CROAKER FISH ARE NORMALLY DISTRIBUTED WITH A MEAN OF 10 INCHES AND A STANDARD DEVIATION OF 2 INCHES.

THE LENGHTS OF ATLANTIC CROAKER FISH ARE NORMALLY DISTRIBUTED WITH A MEAN OF 10 INCHES AND A STANDARD DEVIATION OF 2 INCHES. LET X BE A RANDOM VARIABLE THAT REPRESENTS THE LENGHTOF AN ATLANTIC CROAKER FISH. SUPPOSE AN ATLANTIC CROAKER FISH IS RANDOMLY SELECTED. FIND THE PROBABILITY THAT LENGHT OF THE FISH IS BETWEEN 8.5 INCHES AND 10.5 INCHES.

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