Suppose that X is the number of cars per minute that pass through a certain intersection, and that X has the Poisson distribution. If the mean of X is equal to 9 cars, what is the variance of X?

Identify the entire bone and indicate left or right.

  Identify the group of bones indicated by the bracket.

  Identify the entire bone and indicate left or right. 

  Identify the entire bone.

   Identify the specific bone indicated by the leader line.

Identify the bone structure highlighted in blue and indicated by the leader line

Identify the bone structure highlighted in blue and indicated by the leader line.

Identify the bone structure highlighted in blue and indicated by the leader line.

   Identify the specific bone indicated by the leader line.