true or false? .to find the number of outcomes of disjoint sets, add the number of outcomes for each event.

True

Step-by-step explanation:

When two events are disjoints then both events does not occur at the same time.

The intersection of both events is 0

Tossing a coin and getting a tail or head are the two disjoint events

To find the number of outcomes of disjoint sets, we add the number of each event like we add the number of outcomes of getting head and tail .

So, its true