The correct option is B 916
Given:–––––––––
Probability of an event, E is 716
⇒P(E)=716
Need to Find:––––––––––––––––––
Probability of complement event of the event E, i.e., P(¯¯¯¯E)
As we know that,
P(E)+P(¯¯¯¯E)=1
⇒P(¯¯¯¯E)=1−P(E)
⇒P(¯¯¯¯E)=1−716 (∵P(E)=716)
⇒P(¯¯¯¯E)=1616−716
⇒P(¯¯¯¯E)=16−716
⇒P(¯¯¯¯E)=916
The probability of complement of the event E =P(¯¯¯¯E)=916
Therefore, option (b.) is the correct choice.