What is meant by the phrase "a consistent method of measurement"?
a. all measurements are in si units.
b. things are measured the same way each time.
c. every measurement is exactly the same numerical value.
d. the same person performs all measurements.

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

well clustered together.

points close on a scatter diagram