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Assume you are taking two courses this semester (A and B). Based on your opinion, you believe the probability that you will pass course A is 0.835; the probability that you will pass both courses is 0.276. You further believe the probability that you will pass at least one of the courses is 0.981.
a.What is the probability that you will pass course B?
b.Is the passing of the two courses independent events? Use probability information to justify your answer.
c.Are the events of passing the courses mutually exclusive? Explain.
d.What method of assigning probabilities did you use?
Impact Socket
A type of socket designed to withstand the high torque and vibration generated by an impact wrench, usually made from more malleable materials.
Standard Socket
A tool attachment designed to fit onto a wrench, allowing the wrench to tighten or loosen bolts and nuts of standard sizes.
Screw Pitch Gauge
A toothed template gauge used for measuring screw pitch or threads per inch (tpi).
Threads Per Inch
A measure of the thread density in fasteners, indicating how many threads are present within an inch length of the screw.
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