(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.
Common names include: Propranolol (Inderal); Metoprolol (Lopressor). There are many beta-blockers, but generally these two are the ones used to treat arrhythmias. All beta-blockers are used primarily for blood pressure control or to treat angina . Side effects are less wide ... Metoprolol (Lopressor, Toprol-XL); Atenolol (Tenormin); Nadolol (Corgard); Propranolol (Inderal); Carvedilol (Coreg); Bisoprolol (Zebeta ... The most serious side effect is bleeding.