how can i calculate the probabilities?

Number 2 Cell Styles Paste & BI UWlBul. SUM X fx =b2/ B C D E on ID Event Events Event We observe the occurence of three events at the same time. O means "didn't occur 1 means occurred". For example, in the 1st observation, EventA didn't occur, Event occurred, and Event didn't occur. Please calculate the following probabilties. PlEventA PrventA & Event B) PlEvent Event) PlEventAl Events & Eventc) duct sales mula in cell 8900 We Tu u m | Call Styles D entc F G H I We observe the occurence of three events at the same time. O means "didn't occur", 1 means "occurred". For example, in the 1st observation, EventA didn't occur, Event occurred, and Eventc didn't occur. Please calculate the following probabilties. OOOOOO P[EventA) P(EventA & EventB) P(EventA|Eventc) P[EventA EventB & Eventc) OHROO