# Question

Use If 2 of the subjects are randomly selected without replacement, what is the probability that they both had correct test results (either true positive or true negative)? Is such an event unlikely?

## Answer to relevant Questions

In a Microsoft Instant Messaging survey, 1021 adults were asked to identify the most fun way to flirt, and 61 of them chose e-mail. a. If 1 of the surveyed adults is randomly selected, what is the probability that this ...Subjective Probability a. Estimate the probability that on the next test in a randomly selected statistics class, at least one student earns a grade of A. b. Answer part (a) with the additional knowledge that the selected ...Based on a poll conducted through the e-edition of USA Today, 67% of Internet users are more careful about personal information when using a public Wi-Fi hotspot. What is the probability that among four randomly selected ...Based on the data in Table 4-1, assume that the probability of a randomly selected person testing positive for drug use is 0.134. If drug screening samples are collected from 8 random subjects and combined, find the ...Winning the jackpot in the Florida Lotto requires that you choose six different numbers from 1 to 53, and your numbers must match the same six numbers that are later drawn. The order of the selected numbers does not matter. ...Post your question

0