If a robot takes a step of length 3 feet, then a step of length 1 foot, then a step of length one-third of a foot, then a step of length one-ninth of a foot, and continues in this pattern forever, what is the total distance that the robot will travel. Show your work.

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.