p>Intelligence: Requires the ability to apply principles of logical or scientific thinking to define problems, collect data, establish facts, and draw valid conclusions; Verbal Aptitude: Requires the ability to record and deliver information, to explain procedures, to follow oral and written instructions.
Numerical Aptitude: Requires the ability to utilize mathematical formulas; to add and subtract; multiply and divide; utilize decimals and percentages; and to apply the principles of algebra, descriptive statistics and statistical inference.