The probability that an individual is left-handed is 0.12. In a randomly selected class of 30 students, what is the binomial probability of finding exactly 4 left-handed students?
Round to the nearest ten-thousandth?

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176