Babies' oxygen saturation levels, measured as SpO2, should typically be between 95% and 100%. Values below 90% may indicate a need for medical attention, as low saturation can suggest respiratory issues. It's important to monitor saturation levels, especially in premature or ill infants, and consult a healthcare provider if there are concerns.
You should study quite a few weeks in advance for the SATS, it is a very complicated test and can have great baring on a persons future. This kind of test should be prepared for if you seek outstanding results.
This link below should answer your question i had to reseach this for hw !www.pbs.org/wgbh/pages/frontline/shows/sats/.../history.html
its not exactly banned but has been withdrawn from the tests as the test are being done in year five on 2009 exactly.
reberto francesco invented sats
SATS Ltd was created in 1972.
Natalya Sats died in 1993.
Natalya Sats was born in 1903.
Konstantin Sats was born in 1982.
The SATs are nationally normed.
A graphing calculator is great for taking the SATs
SATS Security Services was created in 1965.
Nataliya Sats has written: 'Novelly moei zhizni'