2 Answered Questions for the topic Prob

08/30/21

Probability and statistics

A company is trialling a new COVID test. They find that the probability that the test is positive given that the patient does have COVID is 0.94, whereas the probability that the test is positive... more

01/14/20

Probability ps help

A company manufactured a batch of CDs and 3% are defective. If 10 are selected and tested, what is the probability that at least 1 CD is defective?

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