question archive A company has 2 machines that produce widgets
A company has 2 machines that produce widgets
Subject:StatisticsPrice: Bought3
A company has 2 machines that produce widgets. An older machine produces
23% defective widgets, while the new machine produces only 8% defective
widgets. In addition, the new machine produces 3 times as many widgets as the
older machine does. What is the probability that a randomly chosen widget
produced by the company is defective?
A) 0.078
B) 0.1175
C) 0.156
D) 0.310
