4
QuizMultiple Choice
Organizing Data
Question 4 • AZ-Common Core Algebra II B
Determine whether the graph shows a positive correlation, a negative correlation, or no correlation. If there is a positive or negative correlation, describe its meaning in the situation. Sport Utility Vehicle Sales in the U.S., 1991-2001 Year Source: The World Almanac, 2003
Answer
A
negative correlation; as time passes, SUV sales decrease.B
no correlationC
positive correlation; as time passes, the SUV sales decrease.D
positive correlation; as time passes, the SUV sales increase.