(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.
Liquid Geritol has many health benefits. Geritol is a multivitamin supplement that provides essential vitamins and minerals. According to geritol.com, the Geritol tonic is a liquid form of the supplement; it contains key vitamins and minerals at high potency levels. The liquid form is beneficial for those who have difficulty with swallowing pills. The main ingredients include thiamine, riboflavin, niacin and iron.