This topic contains a solution. Click here to go to the answer
|
Author Question: Scales used to obtain age and grade equivalents are often a. ordinal. b. nominal. c. equal. d. ... (Read 45 times) |
Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Did you know?
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
Did you know?
The familiar sounds of your heart are made by the heart's valves as they open and close.
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.