Consider five circles with a radii of 1, 2, 4, 8, and 16 inches. write your answer in terms of pi r square. compare the areas and circumference of a circle when you double the radius? what happens to the area? what happens when you triple the radius.
the table lists the radius, circumference and area.

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.