100%
odds
the probabilty of both events is true. but which is most reliable is probabilty of B as it is more near to 1( total probabilty of any event)
Probability is measured on a scale of 1 to 0 and at 1 an event will happen but at 0 an event will not happen.
let event is X so P(X)=75%=0.75 probabilty that event will not happen P(X')=1-P(X) P(X')=1-0.75 P(X')=0.25 so probabilty that event will not happen is 0.25
If you mean there will be 4 billion winners from a population of 64 billion people - the odds are 16:1
The minimum odds required for placing a bet on this event are 1:1.
Yes, the probabilty scale is from one to zero so is the probability is 0 it will definitely not occur
Answerodds the odds in favour are p/(1-p)the odds against are (1-p)/p
Probability is the percentage of the chance, a certain event will happen.
Odds of 2-1 mean that person offering the odds is moderately confident that the event in question will happen. If they offer 2-1, and you bet £/$ 10, if the event happens you would win £/$ 20 and the £/$ 10 that you bet on the event. So in total you would get £/$ 30 back.
An event will happen or not so its probabilty is between 0 (never happen) and 1 (will surely happen). The probability is a measure of its chance to happen. A negative probability would have no sense. You can think about probabilty this way: imagine a 1-litre bottle, it can be empty (0 litre) or full (1 litre) and any value between 0 and 1 but the value can't be negative.
It depends upon what courses you take. If you take statistics, then you will probably learn it.