Respuesta :
Answer:
True, for Probability of a chance event certain to happen is 1.
Step-by-step explanation:
Given that,
A chance of event with probability of happening certainly is 1.
To find:- Is it true or false?
from the given scenario,
Probability states that P(Event) is a number describing the chance of that event will happen And value of [tex]P(E)[/tex] lies between [tex]0\leq P(E)\leq 1[/tex]..
[tex]P(An Event) =[/tex] [tex]\frac{Number of favourable outcomes}{Total number of outcomes}[/tex]
When An Event is certain to occur then its [tex]P(E) = 1[/tex].
when An Event cannot possible to occur then its [tex]P(E) = 0[/tex].
And
Is there any chance that event will occur then its value lies [tex]0\leq P(E)\leq 1[/tex].
Let us take an Example:-
- If it is Saturday, then the probability that tomorrow is Sunday is certain, therefore the probability is 1.
- The probability that tomorrow is Friday if today is Sunday is 0.
Hence,
True, for Probability of a chance event certain to happen is 1.
