A consumer advocacy group rates the quality of a cellular service provider using three criteria. A: Service is available at least 99% of the time. B: Reception is clear at least 95% of the time. D: Fewer than 5% of its customers have complaints about the quality of service. Describe a cellular service provider represented by Ac ∪ Bc ∪ Dc.

Question

Quizplus · Accepted Answer

The Answer of A consumer advocacy group rates the quality of a cellular service provider using three criteria. A: Service is available at least 99% of the time. B: Reception is clear at least 95% of the time. D: Fewer than 5% of its customers have complaints about the quality of service. Describe a cellular service provider represented by Ac ∪ Bc ∪ Dc.

A Consumer Advocacy Group Rates the Quality of a Cellular