Angel has 24 yards of fencing. He wants to use it all to enclose a rectangular garden with whole-number side lengths. How many different rectangular enclosures could he make? List their dimensions. If he wants to build the enclosure with the greatest possible area what are the dimensions of the rectangle he should select?

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?