In testing a certain kind or truck tire over rugged terrain, it is found that 30% of the trucks fail to complete the test run without a blowout. (a) Of the next 14 trucks tested, how many of them would you expect to have blowouts

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)