In problem 5.21 page 222 part B. , identify n (number of trials),x (number of successes) and p (probability of success for 1 trial). (Hint: only one of these parameters has changed with respect to the last question)

5.21 According to IDC, 87% of smartphones in the world b. What is the probability that all 14 people from use Google's Android operating system in the third this sample have a smartphone using the Android quarter of 2016. Answer the following questions operating system? based on a random sample of 14 smartphone users. c. What is the probability that 11 or fewer people