Also referred to as one-and two-sided hypotheses, these refer to the alternative hypothesis. The alternative hypothesis, referred to above, is a non-directional alternative hypothesis; it states that there is a difference, with no indication of the direction of change, eg higher or lower, more or less. This is a non-directional (two-tailed) alternative hypothesis.
Alorica, Inc. Alorica, Inc. is a privately-held telecommunications and business process outsourcing company. Alorica, Inc provides customer management outsourcing solutions spanning the entire customer lifecycle. Headquartered in Irvine, California, Alorica was founded in 1999.
Altria Group Inc. Altria Group, Inc. is a holding company which engages in the production and market of tobacco products. It operates through the following segments: Smokeable Products, Smokeless Products, and Wine. The Smokeable Products segment comprised of cigarettes manufactured and sold by PM USA and machine-made large cigars and pipe tobacco manufactured and sold by Middleton.