Smith is a weld inspector at a shipyard. He knows from keepi…

Smith is a weld inspector at a shipyard. He knows from keeping track of good and substandard welds that for the afternoon shift 5% of all welds done will be substandard. If Smith checks 300 of the 7500 welds completed that shift, find the probability that he will find less than 20 substandard welds?  

A client calls. “I think my dog was just hit by a car. My do…

A client calls. “I think my dog was just hit by a car. My dog was outside in the front when I heard tires squealing and my dog crying out in pain. I just brought my dog in the house and she is walking around OK, I don’t see any wounds on her. She seems fine.” What will you tell this client to do?

A client calls about her sick dog. After listening to her de…

A client calls about her sick dog. After listening to her description of the signs her dog is exhibiting, and asking questions about the age and breed of dog, you have determined the dog may have a gastric dilitation/volvulus. Choose 2 of the following that the client possibly described:

The National Association of Realtors estimates that 23% of a…

The National Association of Realtors estimates that 23% of all homes purchased in 2004 were considered investment properties. If a sample of 800 homes sold in 2004 is obtained what is the probability that between 175 and 200 homes are going to be used as investment property?