An experiment consists of 8 independent trials where the probability of success is 3/8. Find each of the probabilities given in problems:2. The probability of obtaining exactly 6 successes.6. The probability of obtaining at least 2 success.10. The probability of obtaining at most 6 successes. Suppose a biased coin is tossed 10 times. The probability of obtaining heads is 0.6. Find the probability of obtaining at least 9 heads. Suppose X is the number of successes in an experiment with 9 independent trials where the probability of success is 25. Find each of the probabilities given in problems:34. P X( < 2)40. P X( ? 2)For this binomial experiment described in problems, find A. the meanB. the varianceC. the standard deviationThe probability that a restaurant passes its health department inspection is 0.94. The owners of 58 restaurants are surveyed to see if their restaurants passed inspection. The probability that a marksman will hit a target each time he shoots is 0.89. If he fires 15 times, what is the probability that he hits the target at most 13 times?