Mathematics, 25.09.2020 03:01 plumagirl
A student answers a multiple-choice examination question that offers four possible answers. Suppose the probability that the student knows the answer to the question is 0.8 and the probability that the student will guess is 0.2. Assume that if the student guesses, the probability of selecting the correct answer is 0.25. If the student correctly answers a question, what is the probability that the student really knew the correct answer
Answers: 2
Mathematics, 20.06.2019 18:04
There a total of 82 students in the robotics club and the science club. the science club has 6 fewer students than the robotic club. how many students are in science club?
Answers: 2
Mathematics, 21.06.2019 19:30
How are sas and sss used to show that two triangles are congruent?
Answers: 1
Mathematics, 21.06.2019 22:00
18 16 11 45 33 11 33 14 18 11 what is the mode for this data set
Answers: 2
A student answers a multiple-choice examination question that offers four possible answers. Suppose...
English, 30.01.2021 04:10
Mathematics, 30.01.2021 04:10
English, 30.01.2021 04:10
Social Studies, 30.01.2021 04:10
Mathematics, 30.01.2021 04:10
Mathematics, 30.01.2021 04:10
Computers and Technology, 30.01.2021 04:10
Mathematics, 30.01.2021 04:10
Mathematics, 30.01.2021 04:10
Mathematics, 30.01.2021 04:10
Mathematics, 30.01.2021 04:10