A plane is a two-dimensional
figure. The intersection of two planes that do not coincide (if it exists) is a

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)

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?

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)