NTA CUET Mathematics With Fully Solved 2023 Papers by Pearson

CHAPTER 10

Probability and Statistics

CHAPTER AT A GLANCE

Important Terminologies

1. Random experiment: It is a process which results in an outcome which is one of the various possible outcomes that are known to us beforehand e.g., throwing of a die is a random experiment as it leads to fall of one of the outcomes from {1, 2, 3, 4, 5, 6}. Similarly taking a card from a pack of 52 cards is also a random experiment.
2. Sample space: It is the set of all possible outcomes of a random experiment e.g. {H, T} is the sample space associated with tossing of a coin.

   In set notation it can be interpreted as the universal set.

   
3. Event: It is subset of ...