A binomial random variable is a discrete variable that can only. take whole numerical values. In contrast, a normal random variable is. a continuous variable that can take any numerical value. P. (. X. â¤ 10) for a binomial variable is P(. X. â¤ 10.5) using a normal approximation.
Height Requirements. A child must be at least 4 feet 9 inches tall and age 13 to safely ride in the front seat, according to the Centers for Disease Control and Prevention. If your child reaches this height but hasn't reached his eighth birthday yet, he still needs to sit in a booster in the backseat.
How old does a child have to be to ride in the front seat in North Carolina? All children who are under 5 years old or weigh less than 40 pounds must be seated in the back seat of the car if the car has passenger-side airbags. However, if the child's car seat is airbag-compatible, then the child can be seated in the front seat.