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NCERT Solutions Class 9 Maths Chapter 15 Exercise 15.1 Probability
In the NCERT solutions for Class 9 Maths Chapter 15, exercise 15.1 Probability is discussed with an experimental approach. The students in their earlier classes must have been introduced to the concept of probability with the help of experiments like the throwing of dice or tossing of a coin and then observing their results. Here, the students learn further about how to calculate the chance of occurrence of any particular outcome in the experiment.
On the basis of the outcome, we find the empirical or experimental probability. If n is the total number of trials in an experiment, then the empirical probability p(E) is given by the number of trials that took the event to happen/ the total trials. This section of the chapter deals with finding empirical probability.
The NCERT solutions Class 9 maths Chapter 15 exercise 15.1 consists of 13 questions, which requires the probability to be calculated based on the given data of outcomes. The students will observe that the probability of any event varies between 0 and 1. Also, they will get to know that an action that gives one or two results is called a trial. The empirical probability varies or depends on the number of trials. The Class 9 maths NCERT solutions Chapter 15 exercise 15.1 can be accessed through the pdf link below :
☛ Download NCERT Solutions Class 9 Maths Chapter 15 Exercise 15.1
Exercise 15.1 Class 9 Chapter 15
NCERT Solutions Class 9 Maths Chapter 15 Exercise 15.1 Tips
In order to learn how to calculate probability as discussed in NCERT solutions Class 9 maths Chapter 15 exercise 15.1 Probability, students need to learn three things: mathematics skills including some knowledge about statistics; an understanding of how to formulate inquiries about future events using conditional statements; and finally experience in evaluating the relative frequency or likely outcome when given incomplete information.
The questions in the NCERT solutions Class 9 maths Chapter 15 exercise 15.1 will help in building up the necessary logic and confidence in the students to approach any other problem in examinations with ease.
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Class 9 Maths NCERT Solutions Video Chapter 15 Exercise 15.1