Professor Ethan Enright Developed a Measure of an Ideal Place

Multiple Choice

Professor Ethan Enright developed a measure of an ideal place to live.He added together measures of many factors: tax rate,quality of school system,cultural and recreational opportunities,pollution,traffic congestion,crime rate,and health-care availability for 50 Canadian cities to get a score for each.Dr.Enright created a(n)

A) index.
B) scale.
C) measure of central tendency.
D) statistic.
E) item analysis.