Use Bayes' rule to find the indicated probability.Quality Motors has three plants. Plant 1 produces 35% of the car output, plant 2 produces 20% and plant 3 produces the remaining 45%. One percent of the output of plant 1 is defective, 1.8% of the output of plant 2 is defective and 2% of the output of plant 3 is defective. The annual total production of Quality Motors is 1,000,000 cars. A car chosen at random from the annual output and is found defection. What is the probability that it came from plant 2?

A. 0.35
B. 0.559
C. 0.224
D. 0.217


Answer: C

Mathematics

You might also like to view...

Determine whether or not the graph is a graph of a function of x.

A. Function B. Not a function

Mathematics

Provide an appropriate response.Find the derivative of y =  by using the Quotient Rule and by simplifying and then using the Power Rule for Negative Integers. Show that your answers are equivalent.

What will be an ideal response?

Mathematics

Solve the problem.The optimal angle of elevation ? that a shot-putter should aim for in order to throw the greatest distance depends on the velocity v of the throw and the initial height h of the shot. One model for ? that achieves this maximum distance is ? = sin-1. Suppose a shot-putter can consistently release the steel ball with velocity of 40 feet per second from an initial height h of 5.7 feet. What angle, to the nearest degree, will maximize the distance?

A. 68° B. 46° C. 42° D. 64°

Mathematics

Provide an appropriate response.Express the area of the shaded region in terms of an integral (or integrals). Do not evaluate the expression:  

What will be an ideal response?

Mathematics