15. When an experiment is conducted, one and only one of thr…

15. When an experiment is conducted, one and only one of three mutually exclusive events S1, S2, and S3 can occur, with P(S1) = 0.4, P(S2) = 0.3, and P(S3) = 0.1. The probabilities that a fourth event A occurs, given that event S1, S2, or S3 has occurred, are P(A|S1) = 0.2     P(A|S2) = 0.4     P(A|S3) = 0.1 If event A is observed, find P(S1|A). (Round your answer to four decimal places.)

Case Study Question 6 of 6 An 8-year-old girl at school is t…

Case Study Question 6 of 6 An 8-year-old girl at school is taken from the lunchroom to the nursing office with respiratory issues. Student was reassessed by nurse 20 minutes after epinephrine injection. For each finding, click to specify if the finding indicates that the client’s status has improved, declined, or is unchanged. Each row must have 1 selection.