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.
Electrolux is a global leader in home appliances and appliances for professional use, selling more than 50 million products to customers in 150 countries every year. The company focuses on innovations that are thoughtfully designed, based on extensive consumer insight.