Question The production of AN screws states that the mean length for AN screws is 3.2 cm. Also, it is known that the probability of a randomly selected AN screw would measure more than 3.8 cm is p and...

Extracted text: Question The production of AN screws states that the mean length for AN screws is 3.2 cm. Also, it is known that the probability of a randomly selected AN screw would measure more than 3.8 cm is p and the probability that a randomly selected AN screw would measure less than 2.8 cm is q. Suppose that the production of AN screws is normally distributed, then the probability that a randomly selected AN screw will measure between 2.8 cm and 3.6 cm is: Hint: Draw the curve of the Normal distribution and use its symmetry O 1-29 O 1-2p O 1-p+q O 1-p-q


Extracted text: Question The production of AN screws states that the mean length for AN screws is 3.2 cm. Also, it is known that the probability of a randomly selected AN screw would measure more than 3.8 cm isp and the probability that a randomly selected AN screw would measure less than 2.8 cm is q. Suppose that the production of AN screws is normally distributed, then the probability that a randomly selected AN screw will measure between 2.8 cm and 3.6 cm is: Hint: Draw the curve of the Normal distribution and use its symmetry O 1-2q O 1-2p O 1-p+q O 1-p-q