If A and B are two events then
P(A or B) = P(A) + P(B) - P(A and B)
Yes, but that might not always make sense.
When two probabilities are added together, the result represents the probability of either of the two events occurring, provided that the events are mutually exclusive (i.e., they cannot happen at the same time). If the events are not mutually exclusive, their combined probability would require adjustments to avoid double-counting the overlap. Thus, in the case of mutually exclusive events, the sum of their probabilities is a valid representation of a simple event.
No, it is not.
A peditrician might need to use math to determine the kind of disease for probabilities.
I do not add probabilities to anybody!
No, it is not.
Yes, but that might not always make sense.
Yes. no its not its false :from Scott Powell
Yes, two probabilities.
The principle of additivity states that the probability of the union of two mutually exclusive events is equal to the sum of their individual probabilities. This means that when events are mutually exclusive (cannot both occur at the same time), their probabilities can be added together to find the probability of either event occurring.
No, it is not.
you might be suprised but i saw it was 1.8 billion or something like that .
A peditrician might need to use math to determine the kind of disease for probabilities.
I do not add probabilities to anybody!
Empirical probabilities.
Two events are said to be independent if the outcome of one event does not affect the outcome of the other. Their probabilities are independent probabilities. If the events are not independent then they are dependent.
0% and 100% or o and 1