Chapter 15 Class 9 Probability

Get solutions of all NCERT questions, including examples of Chapter 15 Class 9 Probability. All answers are explained step-by-step with detailed explanations of each and every step.


In this chapter, we will study about

  • Empirical Probability (or Experimental Probability) , which is Number of trials / Total number of trials
  • We also see that Probability lies between 0 and 1.
    So, 0 ≤ P(E) ≤ 1
  • And do some questions where data is given as Ungrouped Frequency and Grouped Frequency Table


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Serial order wise

Concept wise