A recent survey reported that 49% of 18 - to 29 - year- olds in a certain country own tablets. using the binomial distribution, complete parts ( a ) through ce) below a. What is the probability that in the next six 18 - to 29 - year -olds surveyed, four will own a tablet ? 6. Probability that in the next six 18 - to- 29 - year olds surveyed, all six will own a tablet ? C . | Probability that at least four will own a tablet ? What are the mean and standard deviation of the number of 18 - to 29 - year olds who will own a tablet in a survey of six