![subject](/tpl/images/cats/mat.png)
Mathematics, 09.11.2019 03:31 eylinglez3ovm16v
Atest to determine whether a certain antibody is present is 99.1% effective. this means that the test will accurately come back negative if the antibody is not present (in the test subject) 99.1% of the time. the probability of a test coming back positive when the antibody is not present (a false positive) is 0.009. suppose the test is given to six randomly selected people who do not have the antibody. (a) what is the probability that the test comes back negative for all six people? (b) what is the probability that the test comes back positive for at least one of the six people?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:10
Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?
Answers: 2
You know the right answer?
Atest to determine whether a certain antibody is present is 99.1% effective. this means that the tes...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 10.11.2021 17:20
![question](/tpl/images/cats/en.png)
English, 10.11.2021 17:20
![question](/tpl/images/cats/mir.png)
World Languages, 10.11.2021 17:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2021 17:20
![question](/tpl/images/cats/biologiya.png)
Biology, 10.11.2021 17:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 10.11.2021 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2021 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2021 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2021 17:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 10.11.2021 17:20
![question](/tpl/images/cats/en.png)