According to the U S Census Bureau 31 7 of Floridians have earned a bachelor s degree Let o be the proportion of people that have earned a bachelor s degree in a random sample of 470 Floridians Determine the following probabilities Round solutions to four decimal places if necessary Find the probability that in a random sample of 470 Floridians greater than 38 4 have earned a bachelor s degree P p 0 384 Find the probability that in a random sample of 470 Floridians between 31 2 and 38 5 have earned a bachelor s degree P 0 312 0 385