22% of all students work full time. Find the standard deviation for the number of students who work full time in samples of size 16.a. 3.5b. 1.7c. 2.6d. 1.914. Fly Best Airlines boasts that this year among 316 flights from Los Angeles to New York City 310 arrived on time. What is the probability that the next flight on Fly Best from Los Angeles to New York City will be on time?a. 0.891b. 0.971c. 0.918d. 0.98115. Answer the question. What is the probability of an impossible event?a. 0b. 0.75c. 1d. -116. Provide an appropriate response. In a game