Mathematics, 16.10.2019 16:30, kookycookiefanx
To determine whether or not they have a certain disease, 180 people are to have their blood tested. however, rather than testing each individual separately, it has been decided first to group the people in groups of 10. the blood samples of the 10 people in each group will be pooled and analyzed together. if the test is negative. one test will suffice for the 10 people (we are assuming that the pooled test will be positive if and only if at least one person in the pool has the disease); whereas, if the test is positive each of the 10 people will also be individually tested and, in all, 11 tests will be made on this group. assume the probability that a person has the disease is 0.08 for all people, independently of each other.
Answers: 2
Mathematics, 21.06.2019 18:00, sbailey0962
Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?
Answers: 1
Mathematics, 21.06.2019 19:00, ghazanfarwaheed7967
Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.
Answers: 2
Mathematics, 21.06.2019 21:00, arthurdolz
Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project
Answers: 1
To determine whether or not they have a certain disease, 180 people are to have their blood tested....
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