Elsie, who loves to garden, has the garden plot above. The width of her current garden is 12 the length. Elsie wants to increase both the width and length of her garden to twice the size. What is the area of the original garden? What is the area of the new garden? How do the areas compare?

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?