1000 students were surveyed if they had mobile phone. The results are shown below.
4. What is the probability that the randomly selected student has no mobile phone knowing that he/she is from the extension?
15. What is the probability that the randomly selected student is from the extension knowing that he/she has no mobile phone?
16. What is the probability that a randomly selected student has a mobile phone given that the student is from the main?
Answers & Comments
Answer:
14.maghinayang kasi napili nila na student na wlang magamit na selpon
15.di nya masagutan yung di nya alam na answer
16.masaya kasi napili nila may selpon na gagamitin.
Step-by-step explanation:
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