The First Super Bowl was in what Year-
A. 1957
B. 1967
C. 1969
D. 2000

Find the difference (8ab+a+2) - (3ab+6)

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?