Dr. Snow used concepts inherent in GIS to determine
Answer: Cholera outbreaks by well water locations
GIS
- The information stored in the rows and columns of a table refer to the ma
- To get an x,y, and z reading from satellites on your GPS unit you would need at the minimum to pick up signals from atleast _____ satelllites.
- Which of the following is the most inaccurate with a GPS reading
- The important information about a dataset such as who generated it and when it was created is called
- The US Census Burea contains statistical information based upon
- If you were downloading usuable GIS files from a state clearinghouse you would LEAST likely be downloading
- Root mean square error measures the godness of
- A one-to-one relationship between the source and destination table is refered to as
- When digitizing features you can sketch, reshape, split, and create features with the _____ Toolbar.
- When you are joining tables in GIS, cardinality refers to the
- If you were mapping a county map of the United States, which of the following would most appropriately be normalized
- Based upon improvements in surveying, most State Plane coordinates systems use
- Based upon what you know about UTM, which is the most likely UTM zone for eastern Pennsylvania
- The origin of a planar cooridinate pair is typically
- Houses in Shippensburg would be considered a
- If you see a feature class in your table of contents that has a check by it, but it is grey-ed out and not drawn on the map, you know you are
- Dr. Snow coorelated the victims home with proximity to_____ and not the ______
- If you were chosing a symbol for qualtitive data the BEST option would be
- This classification method groups things into classes with interval ranges of an equal value, such as 0-100, 100-200, and 200-300 is called
- The process of transforming a spherical surface to a flat surface is called
- Which of the following symbol choices would be the best for representing three different cities that have small, medium, and large populations
- Which of the following is not one of the cartographic graphic elements
- If you were to create a series of maps with airports on all of them, you could create a _______ that would save the settings. It would not contain any spaial data, just intructions on how to display them.
- 011010100 is an example of
- Which of the following will determine when symbols and text appear on the map?