Question

A shipment of 13 microwave ovens contains six defective units. A vending company purchases four units at random.

Answer 1

Not sure but I think

a) 4/6 which is 66.67%
b) 2/6 which is 33.33%
c) 4/6 which is 66.67%

i haven’t even finished high school so please don’t blame me if im wrong I do think that is the answer