Mathematics for IGCSE & O level - Probability (Section 6 - No. 33)
What is a characteristic of independent events?
Their outcomes affect each other.
The outcome of one has no impact on the probability of the other.
They always occur at the same time.
Their probabilities must add up to 1.
הֶסבֵּר
The definition of independent events is that one event doesn't influence the other.