Answer: The correct option is (A) Independent events.
Step-by-step explanation: Given that we have a 6-sided Suppose you have a 6-sided number cube and a coin.
Event A and event B are defined as follows:
Event A : the event of rolling 1 on the number cube,
Event B: the event of landing on a tail while flipping the coin.
We are to select the correct description of the events A and B from the given options.
Independent Events: Two events are said to be independent if the happening of one of them does not affect the happening of the other.
Dependent events: Two events are said to be dependent if the happening of one of them affect the happening of the other.
Mutually exclusive events: Two events are mutually exclusive or disjoint if they cannot both occur at the same time.
Not-mutually exclusive: Two events are said to be mutually non exclusive events if both the events have at least one common outcome between them.
Now, looking at the definition of events A and B, we can say that the happening of any one of them does not affect the happening of the other event.
Because, the rolling of 1 on a number cube and landing a tail on a coin are independent of each other.
So, the events A and B are INDEPENDENT events.
Option (A) is CORRECT.