Question

The name given to collection of two or more elementary event.​

Answer 1

Answer:

In probability theory, an elementary event (also called an atomic event or sample point) is an event which contains only a single outcome in the sample space.[1] Using set theory terminology, an elementary event is a singleton. Elementary events and their corresponding outcomes are often written interchangeably for simplicity, as such an event corresponds to precisely one outcome.

The following are examples of elementary events:

All sets {k}, where k ∈ N if objects are being counted and the sample space is S = {1, 2, 3, ...} (the natural numbers).

{HH}, {HT}, {TH} and {TT} if a coin is tossed twice. S = {HH, HT, TH, TT}. H stands for heads and T for tails.

Answer 2

Step-by-step explanation:

In probability, the set of outcomes from an experiment is known as an Event. So say for example you conduct an experiment by tossing a coin. The outcome of this experiment is the coin landing ‘heads’ or ‘tails’. These can be said to be the events connected with the experiment. So when the coin lands tails, an event can be said to have occurred.