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
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Determine the quadratic function whose graph is given.
A. f(x) = x2 - 6x - 8 B. f(x) = -x2 - 6x + 8 C. f(x) = x2 - 6x + 8 D. f(x) = x2 + 6x + 8
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Write the decimal as a percent.38
A. 3.8% B. 3800% C. 0.38% D. 1900%
Mathematics
Round the decimal to the indicated place value.1.91472
ten-thousandth
A. 1.916 B. 1.9147 C. 1.915 D. 1.914
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Solve the inequality. Express the solution set in interval notation.
?
?
A. 
B. ?
C. ?
D. ?
E. none of the above
Mathematics