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.
ULTA is the largest beauty retailer that provides one-stop shopping for prestige, mass and salon products and salon services in the United States. ULTA provides affordable indulgence to its customers by combining the product breadth, value and convenience of a beauty superstore with the distinctive environment and experience of a specialty retailer.