The ratio scale of measurement is the most informative scale. It is an interval scale with the additional property that its zero position indicates the absence of the quantity being measured. You can think of a ratio scale as the three earlier scales rolled up in one.
Confidence votes 24.4K. Zachary Ty Bryan is 27 years old as of October 9, 2008. He was born October 9, 1981.
Carrie Underwood has entered motherhood. The 31-year-old country singer welcomed a baby boy, Isaiah Michael, to the world Friday with hockey player husband Mike Fisher. Underwood took to Twitter on Tuesday to share a sweet photo of the couple's first child, only showing his hand and part of his mouth. Tiny hands and tiny feet ... God has blessed us with an amazing gift! Isaiah Michael Fisher â born February 27, she wrote announcing the birth.