Answer:
Therefore,
Probability for getting a number less than 4 is
[tex]P(Roll\ Less\ than\ 4})=\dfrac{1}{2}[/tex]
Step-by-step explanation:
Given:
Let the Experiment be of rolling a 6 sided,
Let the sample space of the above experiment be S,
S = { 1, 2, 3, 4, 5, 6 }
n(S) = 6
Let A be the event of getting a number less than 4,
A = { 1 , 2, 3, }
n(A) = 3
Then the probability for getting a number less than 4 is given by.
[tex]P(A)=\dfrac{\textrm{Favorable Outcomes}}{\textrm{Total number of Favorable Outcomes}}=\dfrac{n(A)}{n(S)}[/tex]
Substituting the values we get
[tex]P(A)=\dfrac{3}{6}=\dfrac{1}{2}[/tex]
Therefore,
Probability for getting a number less than 4 is
[tex]P(Roll\ Less\ than\ 4}=\dfrac{1}{2}[/tex]
Answer:3/6=1/2
Step-by-step explanation:
ecause all outcomes are equally weighted, the probability you are looking for is given by :-
Number of favorable eventsTotal number of events
Number of favorable eventsTotal number of events
In your case: 6 or Even outcome={2,4,6}6 or Even outcome={2,4,6} and Outcomes={1,2,3,4,5,6}Outcomes={1,2,3,4,5,6}
Hence:
Number of favourable eventsTotal number of events=36=12
