(2.1). Where Yi is a score on the dependent variable for the i th person, a + b X i describes a line or linear function relating X to Y, and e i is an error. Note that there is a separate score for each X, Y, and error (these are variables), but only one value of a and b, which are population parameters.
Geritol is the brand name of complex multivitamin supplements that contain added iron. Geritol is manufactured by GlaxoSmithKline and comes in either a pill form or a liquid tonic. Many women swear by Gertiol, and in fact, there used to be a grass roots slogan for Geritol: âThere's a baby in every bottle!â.
ByDouglas Schifteron March 24, 2014. Yes, geritol has vitamins and iron but they are not in substantial enough quantities to meet my needs. I have an anemic system due to bypass surgery. Geritol provides 18 mg of iron. Sundowner iron tabs provide 50 mg per double tablet dosage. The geritol numbers are insignificant to provide enough iron or vitamins.