subject
Mathematics, 27.10.2021 14:00 lanakay2006

Diagnostic tests of medical conditions have several results. The rest result can be positive or negative. A positive test (+) indicates the patient has the condition. A negative test (-) indicates the patient does not have the condition. Remember, a positive test does not prove the patient has the condition. Additional medical work may be required. Consider a random sample of 205 patients, some of whom have a medical condition and some of whom do not. Results of a new diagnostic test for the condition are shown. Condition Present
Condition Absent
Row Total
Test Result +
115
23
138
Test Result -
23
44
67
Column Total
138
67
205
Assume that the sample is representative of the entire population. For a person selected at random, find P(Condition present getting test result +). Round your answer to the nearest hundredth.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Match each expression with its simplified form.
Answers: 1
question
Mathematics, 21.06.2019 18:30
Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared
Answers: 1
question
Mathematics, 21.06.2019 23:30
Solve the equation.then check your solution 8=1.88+a
Answers: 2
question
Mathematics, 22.06.2019 00:00
Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?
Answers: 3
You know the right answer?
Diagnostic tests of medical conditions have several results. The rest result can be positive or nega...
Questions
question
Mathematics, 09.11.2021 23:40
question
Mathematics, 09.11.2021 23:40
question
History, 09.11.2021 23:40
question
Physics, 09.11.2021 23:40
question
English, 09.11.2021 23:40
Questions on the website: 13722367