STATISTICS I (İSTATİSTİK) - (İNGİLİZCE) Dersi Basics of Probability soru detayı:

PAYLAŞ:

SORU:

A dice is rolled. We know that the number on face is greater than 3. What is the probability that it is also smaller than 6?


CEVAP:

If the dice is greater than 3, then the event space is

S=(4,5,6)

So, if we want it to be smaller than 6, we want the dice come 4 or 5. Therefore the probability is 2/3.