Question
Bahasa Melayu
Satu kajian yang dijalankan di sebuah kolej mendapati bahawa 1 daripada setiap 4 orang pelajar berbasikal ke kampus. Sembilan orang pelajar dipilih secara rawak daripada kolej itu. Pemboleh ubah rawak diskret $X$ mewakili bilangan pelajar dalam kalangan sembilan orang itu yang berbasikal ke kampus. Senaraikan semua nilai yang mungkin bagi $X$.
English
A study carried out at a college found that 1 out of every 4 students cycles to the campus. Nine students are chosen at random from the college. The discrete random variable $X$ represents the number of students among the nine who cycle to the campus. List all the possible values of $X$.
Tap to take a photo or choose an image
JPG or PNG acceptedWrite with Apple Pencil on iPad (or finger / mouse) — the AI reads your working and grades it.
Type your answer
Loading…
⌨ Math input▾
Modelled on Selangor trial · Kertas 1 · Q12(a)
Grading your answer... please wait
Modelled on Selangor trial · Kertas 1 · Q12(a)
Try it free — the AI marks 3 answers a day.
A free account marks 30 a day.
Sign up free →
📖 Input mode
Study the worked solution, then try one like it. Revealed questions aren't counted.
Back to practice mode