A neurology doctor, or neurologist, is a healthcare professional who diagnoses and treats disorders affecting the brain, spinal cord, and nerves. He or she can specialize in one area or work more broadly, and can also be either a primary care provider or work in consultation with other healthcare providers.
To find the median of a set of values with an even number of values, place the values in ascending or descending order, find the 2 middle numbers and add them together and divâ¦ide that total by 2 and that's the median.
b. The average of the two middle numbers, when such a sequence has an even number of values. For example, in the sequence 4, 8, 10, 56, the median is 9 (the average of 8 and 10). Compare arithmetic mean, average, mode.2. A line joining a vertex of a triangle to the midpoint of the opposite side.. the middle number in a given sequence of numbers, or the average of the middle two numbers when the sequence has an even number of numbers: 4 is the median of 1, 3, 4, 8, 9. 4. a straight line from a vertex of a triangle to the midpoint of the opposite side. 5.