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.
MEDIAN function - Remarks. 1  If there is an even number of numbers in the set, then MEDIAN calculates the average of the two numbers in the middle. 2  Arguments can either be numbers or names, arrays, or references that contain numbers. 3  Logical values and text representations of numbers that you type directly into the list of arguments are counted.