2
QuizMultiple Choice

Introduction to Probability — Quiz

Question 2 • Algebra II

Which conclusion can be drawn from this graph?

Answer
A
The graph shows that the probability of producing a faulty soccer ball is about 0 point 0 6 ; therefore, we should not believe the company’s claim that only 3 percent of the produced soccer balls are faulty.
B
The company’s claim seems to be true because the graph shows that when 50 soccer balls were tested, only about 3 percent of them were faulty.
C
Because the graph shows that the probability of producing a faulty soccer ball is 0 point 0 3 , we can believe the company’s claim that only 3 percent of the produced soccer balls are faulty
D
We should not believe the company’s claim that only 3 percent of their soccer balls are faulty because this graph shows a continuous increase in probability.
Previous
Next