8th Review #6

• The averages in math steadily decrease showing a negative correlation.

• The averages in math steadily decrease showing a positive correlation.

• The averages in math steadily increase showing a negative correlation.

• The averages in math steadily increase showing a positive correlation.

• the number of years of school of an individual, x, and his/her yearly salary, y

• the temperature, x, and the amount of snowfall, y

• a student's math grade, x, and the number of sit-ups the student can do in one minute, y

• the temperature, x, and the ice-cream sales at Dipping Cones Parlor, y

• It represents the price of a single rose.

• It represents the price of the vase.

• It represents the price of a dozen roses.

• It represents the price of a dozen roses plus the vase.

• Durham County residents prefer UNC over Duke.

• Orange County residents prefer UNC over Duke.

• There are more Durham County residents than Orange County residents.

• There are more Orange County residents than Durham County residents.

• A - False

• B - True

• between 5 and 6 seconds

• between 5 and 7 seconds

• between 5.5 and 8.5 seconds

• between 8 and 9 seconds

• It represents the weight of a single nickel.

• It represents the weight of 50 nickels.

  It represents the weight of the plastic container.

• It represents the weight of the plastic container.

• It represents the weight of the plastic container a single nickel.

• 
• 
• 
• 

• cluster

• correlation

• linear

• outlier

• More people went to the gym when the temperature was warmer.

• More people went to the gym when the temperature was colder.

• People do not go to the gym when the temperature is below 70 degrees.

• There is no relationship between the temperature and the number of people who go to the gym.