During the christmas season, a store offers a sale. you buy one item for the regular price then you get 60% discount on a second item of equal or less value. if you buy two items with regular prices of $30 and $20 by what percent will the total cost of two items reduce during the sale?

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.