An automobile manufacturing plant produced 38 vehicles today: 15 were sedans, 11 were motorcycles, and 12 were trucks. Plant managers are going to select two
these vehicles for a thorough inspection. The first vehicle will be selected at random, and then the second vehicle will be selected at random from the
remaining vehicles. What is the probability that two motorcycles will be selected?
Do not round your interm mamputation

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)