Many employees of GEOCOM, a company established five years ago, have service vehicles.
Since
all employees of the quality control department (QCD) live within ten miles of the company’s campus--> it can be concluded that
none of the employees of the quality control department has a service vehicle provided by the company.The conclusion drawn above depends on which of the following assumptions?
NEGATION TEST(A)No employee who lives within ten miles of the company’s campus has a service vehicle.
Some of the employees who lives within ten miles of the company's campus have a service vehicle; ---> If it is true, then the argument will not be valid at all
(B)None of the quality control department employees lives farther than fifteen miles from the company’s campus.
Most of the quality control departement employees lives farther than fifteen miles from the company's campus --> Does not have any impact on the argument
(C)Some employees of the marketing department live within ten miles of the company’s campus and have service vehicles.
No employee of the marketing department live within ten miles of the company's campus and has a servie vehicle provided by the company --> Out of scope, we are concerned with Employees of QCD.(D)All employees who live within ten miles from the company work for the quality control department.
No employee who live within ten miles from the company work for the QCD --> Same(E)All employees who don’t have a service car are employees of the quality control department.
All employees who don’t have a service car are not employees of the quality control department. I'll go for A