1 Like
Probability is a measure of the likelihood of an event occurring, and it must always fall within a specific range:
0 ≤ P(E) ≤ 1
Probability can't be negative.
Hence, option 4 is the correct option.
Answered By
A bag contains 5 white, 2 red and 3 black balls. A ball is drawn at random. What is the probability that the ball drawn is a red ball?
A letter of the word SECONDARY is selected at random. What is the probability that the letter selected is not a vowel?