According to a data company' 76% of smariphones in the worid use Google's Android operating system in the third quarter of2015 Complete parts a through d based on a random sample of 14 smariphone users a. What is the probability that exactly nine people from this sample have a smariphone using the Android operating system? The probability is 0.1343' (Round in four decimal places as needed ) b. What is the probability that all 14 people from this sample have a smartphone using iheAndroid operating system? The probability is [Round to four decimal places as needed.)