This is an introductory stats problem related to binomial distribution

1. Underage drinking Data collected by the Substance Abuse and Mental Health Services Administration (SAMSHA) suggests that 69.7% of 18-20 year olds consumed alcoholic beverages in any given year. 1. Suppose a random sample of ten 18 i 20 year olds is taken. Is the use of the binomial distribution appropriate for calculating the probability that exactly six consumed alcoholic beverages? Explain. 2. Calculate the probability that exactly 6 out of 10 randomly sampled 18- 20 year olds consumed an alcoholic drink. 3. What is the probability that exactly four out of ten 18 7 20 year olds have not consumed an alcoholic beverage? 4. What is the probability that at most 2 out of 5 randomly sampled 1820 year olds have consumed alcoholic beverages? . What is the probability that at least 1 out of 5 randomly sampled 18-20 year olds have consumed alcoholic beverages? U