Neco 2023 Computer Studies Question 3
Practice objective / multiple choice question 3 from the 2023 Neco Computer Studies examination.
A school surveyed 200 students about their preferred operating system. The results are: Form 1 - Windows 30, macOS 10, Linux 5; Form 2 - Windows 40, macOS 12, Linux 8; Form 3 - Windows 55, macOS 15, Linux 25. If a student is selected at random from the whole school and it is known that the student does not use Windows, what is the probability that the student uses Linux? Give your answer as a decimal rounded to three decimal places.
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About This Question
This is Neco 2023 Computer Studies Question 3. It is one of the objective questions from the 2023 Neco Computer Studies examination.
Difficulty level: Medium .
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