please solve it as soon as

stat please please solve it as soon as

stat please please solve it as soon as

stat please

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A box contains 23 good parts and 4 bad parts. If two parts are drawn at random from the box with replacement. Determine then the probability of obtaining one good part and one bad part [The answer should be a number rounded to five decimal places, don't use symbols such as %]Suppose that when a machine is adjusted properly, 80% of the items produced by it are of high quality and the others are of medium quality. Suppose, however, that the machine is improperly adjusted during 17% of the time and that under these conditions 18% of the items produced by it are of high quality and the remaining are of medium quality. Suppose that one item produced by the machine is selected at random, nd the probability that it is of high quality. | [The answer should be a number rounded to ve decimal places, don't use symbols such as %] In a game, a person ips a fair coin twice, and based on the number of heads observed, he will be allowed to shoot so many times (equal to the number of heads observed) on a target. Assume the probability of hitting a target in one shot is 0.25. What is the probability of hitting the target twice? l [The answer should be a number rounded to ve decimal places, don't use symbols such as %l