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November 17, 2024Exercise 15.1 Class 9 Maths NCERT Solutions:The CBSE Class 9 Maths Chapter 15 deals with Probability. Students can score maximum marks in this chapter if they have a conceptual understanding of all the topics covered. To gain a solid understanding of all the topics covered under Probability, students must refer to the NCERT Solutions. And to help with this, Embibe offers NCERT Solutions are prepared in accordance with the latest CBSE guidelines.
The NCERT Solutions provided by Embibe help students gain a solid understanding of all the topics covered in the NCERT textbooks. The NCERT Solutions for Chapter 15 Ex 15.1 Class 9 Maths provided on this page are easy-to-understand with the latest updated information. Students are advised to frequently focus on practising the in-text questions provided in the NCERT Solutions to pass with flying colours. In this article, we have provided the NCERT Solutions for Class 9 Maths Exercise 15.1 in PDF format so that students can download and refer to it later. Continue reading to learn more!
NCERT Class 9 Maths Solutions are offered in easy to download PDF format in this article so that students can refer to them at their convenience. Embibe experts have curated the Probability Solutions based on the latest CBSE guidelines. Below we have provided a brief overview of the NCERT Solutions for Probability chapter:
Class |
Class 9 |
Chapter Name |
Probability |
Exercise Number |
Ex 15.1 |
Topic Name |
Probability |
Language |
English |
NCERT Solutions PDF |
|
Solution Type |
In-text Solved Questions |
Official Website |
Probability is a branch of Mathematics that deals with the likelihood of an event to occur. The Probability of occurring an event in numbers is from 0 to 1. If the event is impossible to occur, then that event is counted as 0; on the other hand, if the likelihood of an event is 100 per cent possible, that event is counted as 1. The higher the probability, the more likely the event will occur. For example, if we toss a coin, the probability of getting any of the sides is 50 per cent. The probability of getting a “head” or a “tail” is equal.
Probability is widely used in various areas of Science such as Statistics, Mathematics, Finance, Artificial Intelligence etc. It is of four types:
Classical Probability: It is the probability that is based on theories like something will happen. The best example of classical probability or theoretical probability is a toss of a coin. The probability of getting a head or a tail is ½.
Empirical Probability: It is also known as an experimental probability in which an experiment will give a certain result. An example of empirical probability is when you toss a coin many times, the number of heads or the tail you get is what we know as an experiential probability.
Subjective Probability: When there is an opinion involved in the event then it is known as subjective probability. There is no formal reasoning involved in this probability.
Axiomatic Probability: It is just another way of describing the possibility of an event. In this, some of the elements are predefined to make the calculations easy for the calculation of an event to occur.
Probability plays an important role in scoring good marks in the exam for Class 9 Maths. Some of the terms related to probability are.
Probability is all about occurring in an event after a specific number of intervals. There are formulas to calculate the probability of an event occurring. Some of the formulas related to Probability are:
Probability Range |
0 ≤ P(A) ≤ 1 |
Rule of Addition |
P(A∪B) = P(A) + P(B) – P(A∩B) |
Rule of Complementary Events |
P(A’) + P(A) = 1 |
Disjoint Events |
P(A∩B) = 0 |
Independent Events |
P(A∩B) = P(A) ⋅ P(B) |
Conditional Probability |
P(A | B) = P(A∩B) / P(B) |
Bayes Formula |
P(A | B) = P(B | A) ⋅ P(A) / P(B) |
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There are several benefits of studying from NCERT Solutions. NCERT Solutions cover the entire CBSE syllabus. Furthermore, the NCERT Solutions are also extensive in nature. It helps students to understand all the complex topics in a simpler manner. Below we have listed some of the benefits of studying from Embibe’s NCERT Solutions:
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Below, we have provided some of the frequently asked questions (FAQs) about NCERT Solutions for Chapter 15 Class 9 Maths NCERT Solutions:
Q.1: Where can students find NCERT Solutions for Chapter 15 Exercise 15.1: Class 9 Maths?
Ans: Students can find comprehensive,, reliable, and easy-to-understand NCERT Class 9 Maths Chapter 15 Exercise 15.1 Solutions at Embibe. Embibe offers all the NCERT Solutions in PDF format so that students can refer to them and study offline.
Q.2: Are NCERT Solutions for Class 9 Maths Chapter 15 and Experiment 15.1 sufficient for CBSE Class 9 exams?
Ans: Yes. The NCERT Solutions for Class 9 Maths are more than enough for the CBSE Class 9 board exams. The NCERT Solutions provided by Embibe cover all the concepts in detail, which helps the students score maximum marks in the exams.
Q.3: Where can I solve NCERT Class 9 Maths Chapter 15 Ex 15.1 questions online?
Ans: Students can solve NCERT Class 9 Maths Ch 15 Ex 15.1 questions online at Embibe. It offers comprehensive solutions in easy-to-understand language so that students do not get confused during their exams.
Q.5: Is Class 9 Maths Chapter 15 difficult to understand?
Ans: CBSE Class 9 Maths Chapter 15 can be a little difficult to understand however, with constant practice and a clear understanding of all the concepts students can understand the chapter easily. To help students understand the concepts effectively, we have provided the exercise-wise Class 9 NCERT Solutions here. Along with this, students can also practice the mock tests, sample papers, and previous year’s question papers provided by Embibe.
Q.5: How can students score good marks in Class 9 Exercise 15.1 Maths?
Ans: CBSE Class 9 Maths Chapter 15 Ex 15.1 deals with Probability. Students need to understand all the rules and theorems of probability to score good marks in this chapter. Students should try solving all the in-text questions provided in the NCERT Class 9 Ch 15 Maths Solutions to gain a clear understanding of all the concepts. All of the questions are easy to answer, however they must be practised on a regular basis in order to achieve good results.
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