John predicts the basketball team will score 68 points. if the basketball team actually scores 49 points, what is john's percent error? round your answer to the nearest tenth of a percent.

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

Why is causation so much more difficult to prove than correlation?

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample