According to a 2019 eMarketer poll, 90.4% of individuals born between 1981 and 1996 (millennials) are active users of social media Compute the following probabilities out of a group of 55 millennials. (Round your answers to three decimal places.) USE SALT (a) Find the probability that more than 49 are active on social media. (b) Find the probability that at most 46 are active on social media. (c) Find the probability that between 43 and 48 (including 43 and 48) are active on social media. (d) Find the probability that exactly 49 are active on social media.