(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.
GeritolÂ® Liquid Nutrients for Energy Support When it comes to maintaining healthy energy levels, both B-vitamins and iron are the nutrients to consider. GeritolÂ® Liquid is a liquid supplement that provides you with energy support through a unique combination of: High potency B-vitamins: B1, B2, Niacin, B6 & Pantothenic Acid; Iron; Iron + B-Vitamins When You Need a Boost Donât reach for another cup of coffee or a caffeinated soda when your energy levels are lagging. It may be that your body is yearning to be replenished with the essential nutrients in the GeritolÂ® Liquid formula. B-vitamins aid in your bodyâs metabolism process, turning food into fuel. And iron is necessary in your blood to help move oxygen throughout your body. Sometimes your body needs a little extra. An Easy-to-Love Liquid Formula Find out why so many generations choose GeritolÂ® Liquid for energy support. This convenient liquid formula combines essential B vitamins and an iron supplement in an easy-to-swallow liquid to help you out when your energy levels are low.