NSC / Matric Probability — practice questions
6 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice NSC / Matric Probability in the app →What does it mean for two events to be mutually exclusive?Two events are described as independent. What does that mean?Why is the fundamental counting principle used instead of a tree diagram for large problems?Two events are known to be mutually exclusive. What does that tell you about whether they are independent?A four digit PIN is made from the digits 0 to 9. How many more PINs are possible if digits may repeat than if A bag holds 5 red beads and 3 blue beads. One bead is drawn and its colour noted, then it is put back before a