A blood glucose test measures the amount of a sugar called glucose in a sample of your blood. Glucose is a major source of energy for most cells of the body, including brain cells. Carbohydrates are found in fruit, cereal, bread, pasta, and rice. They are quickly turned into glucose in your body.
A binary variable is the same thing as a â bit â in computer science or a âtruth valueâ in mathematical logic. They are basically different names for the same thing, much like statisticians call a Bell curve a â Normal Distribution â and physicists call it a â Gaussian distribution .â.
A binary tree is a special kind of tree, one in which all nodes have at most two children. For a given node in a binary tree, the first child is referred to as the left child, while the second child is referred to as the right child. Figure 2 depicts two binary trees.