Assume that when human resource managers are randomly selected, 42% say job applicants should follow up within two weeks. If 5 human resource managers are randomly selected, find the probability that exactly 2 of them say job applicants should follow up within two weeks. The probability is (Round to four decimal places as needed.)

Assume that when adults with smartphones are randomly selected, 44% use them in meetings or classes. If 9 adult smartphone users are randomly selected, find the probability that at least 5 of them use their smartphones in meetings or classes. The probability is (Round to four decimal places as needed.)

Assume that when human resource managers are randomly selected, 53% say job applicants should follow up within two weeks. If 30 human resource managers are randomly selected, find the probability that exactly 18 of them say job applicants should follow up within two weeks. The probability is (Round to four decimal places as needed.) C

Assume that when adults with smartphones are randomly selected, 48% use them in meetings or classes. If 6 adult smartphone users are randomly selected, find the probability that at least 2 of them use their smartphones in meetings or classes. .... The probability is (Round to four decimal places as needed.)