1 Stool tests can produce false-positive and false-negative results. 2  False-positive means that the test may be positive when you don't have a polyp or cancer. 3  False-negative means that the test may be negative when you do have a polyp or cancer.4  These tests may miss polyps and some cancers.hat To Think About. 1  Stool tests can produce false-positive and false-negative results. 2  False-positive means that the test may be positive when you don't have a polyp or cancer. 3  False-negative means that the test may be negative when you do have a polyp or cancer.
Approximately 11,000 spinal cord injuries reported each year in the United States involve paraplegia. Such events occur as a result of automobile and motorcycle accidents, sporting accidents, falls, and gunshot wounds.
1. How many feature datasets are there in the oregondata geodatabase in the mgisdata\ Oregon folder? List their names. How many total feature classes does the geodatabase have? How many rasters? There are 2 feature datasets in the oregondata geodatabase. They are Transportation and Water. There are 14 feature classes in total. And the number of rasters is 5. 2. How many rows and columns does the Landsat image L720021127 have?(Hint: It shows Crater Lake in Oregon.) What is the cell size (including the units)? How many bands does it have? What is its coordinate system? There are 1964 columns and 1609 rows in the Landsat image L720021127. The cell size is (30,30). It has