Some other examples of variables that have a positive correlation are: 1  GPA and SAT score: The students with the higher GPAs are usually the ones who perform best on the SAT. 2  Education and salary: The more years of schooling you have, the higher your income will likely be.
Febreze is a fabric freshener. A water-based corn starch formula in a pump sprayer, it eliminates smells in fabrics by destroying odor molecules. Directions on the container say to spray the fabric until damp, then let dry.
Fluorine-containing durable water repellent makes a fabric water-resistant. DWR (durable water repellent) is a coating added to fabrics at the factory to make them water-resistant (or hydrophobic). Most factory-applied treatments are fluoropolymer based. Durable water repellents are commonly used in conjunction with waterproof breathable fabrics such as Gore-Tex to prevent the outer layer of fabric from becoming saturated with water.