The Creative Illusion Advertising Company has three offices in three cities. Wage rates differ from state to state. In the Washington, D.C. office, the average wage increase for the past year was $1,500, and the standard deviation was $400. In the New York office, the average raise was $3,760, and the standard deviation was $622. In Durham, N.C., the average increase was $850, and the standard deviation was $95. Three employees were interviewed. The Washington employee received a raise of $1,100; the New York employee, a raise of $3,200; and the Durham employee, a raise of $500. Which of the three had the smallest raise in relation to the mean and standard deviation of his office