Updated On : September 8, 2023
Reader's Digest: If you're a Class 12 student gearing up for the CBSE Applied Maths exam in 2024, you won't want to miss what's coming next. Probability is a crucial topic that can make or break your performance. Dive into this article to uncover essential tips, tricks, and insights that will not only simplify probability but also boost your confidence.
In the ever-evolving world of education, the Central Board of Secondary Education (CBSE) consistently strives to cater to the diverse needs of students.
Recognizing the immense practical value and interdisciplinary nature of mathematics, the board has unveiled 'Applied Maths' as a fresh optional subject tailored specifically for students in the Class 12 Commerce stream. A standout topic within this subject is 'Probability'.
Now, why is probability so noteworthy? It's a mathematical tool that allows us to measure the likelihood of an event. From predicting weather patterns to calculating the odds in gambling, probability plays an integral role. The CBSE aims not just to introduce this intriguing topic but also to ensure students build a robust foundation.
So let's begin by understanding the topic!
Probability is like the tool of convenience in the world of mathematics. But what exactly is it? In simple terms, think of it as measuring the chance of something happening. For instance, have you ever thought about whether it might rain before leaving home without an umbrella? If you've ever said, "There's a 50% chance it might rain," you've used probability!
Now, let's dig a bit deeper into Applied Maths Probability.
At its core, probability is about predicting the likelihood of events. When we talk about 'Applied Maths Probability', we mean using these predictions in real-life situations.
For instance, if you have two shirts - one blue and one black, and you close your eyes and pick one randomly, there's a 50% chance you'll pick the blue one. That's basic probability.
But Applied Maths takes it further. Let's say you have to pick a shirt to match a pair of pants you bought. The chance you'll pick a shirt that matches could depend on factors like the colors of the shirts you have and the color of the pants. This kind of scenario, where one event (the color of the pants) affects another (the shirt you pick), is where Applied Maths steps in.
Betting and Sports: When watching a cricket match and guessing which team might win, or when playing cards with friends, you're unknowingly using probability. Bookmakers use advanced probability calculations to set betting odds for sports.
Economic Predictions: Ever heard of experts predicting how well India's economy will perform? They use probability to make these forecasts, determining how likely it is that the economy will grow or shrink.
Weather Forecasts: When the weather app says there's an 80% chance of rain, it's using probability models to predict rainfall based on current weather conditions.
Decision Making: From businesses deciding where to set up a new shop, to you choosing the best route to school based on traffic, probability helps us make informed decisions every day.
So, next time you hear someone talking about the 'probability' of an event, remember that it's all around us, guiding decisions in various industries and even our daily lives. And as you dive deeper into your CBSE Class 12 Applied Maths syllabus, you'll uncover even more exciting ways in which probability touches our world!
Dive into UNIT-4 of your Class 12 Applied Mathematics Syllabus and uncover the fascinating world of Probability Distributions. Here's a structured breakdown to help you sail smoothly:
Read about: CBSE Class 12 Linear programming
The probability topic holds 10 marks out of the total 80 marks in the question paper, which means it holds a 12.5% weightage of Class 12 CBSE Maths Board Paper. Thus it is highly advisable to check all the previous year's questions and sample papers available to you in order to excel at CBSE Class 12 Maths Exam.
Topic |
No. of Periods |
Total Marks |
Probability |
35 |
10/80 |
Read About CBSE Class 12 Applied Maths Inferential Statistics
As mentioned earlier, the Curriculum of Class 12 Applied Maths Probability is devised to encourage you in engaging in mathematical investigations. It also intends to build connections within mathematical topics and with other disciplines.
Thus, you can see topics that involve real-life examples, such as problems on drawing a ball out from a pool of balls or projecting an election result based on the voting, or problems based on a coin toss. You will also be facing questions that involve the direct application of theorems and distribution curves that are mentioned in your syllabus.
Since Applied Mathematics is all about the application of math to other disciplines, you could see a question or two that involve basic concepts from Physics, Chemistry, Biology, Statistics, Economics, or other subjects. These concepts will be basic and even a high school level of knowledge will be enough to apply them.
In some questions, you could be required to take the help of graphs, distribution curves, and other standard mathematical models. You will be trained well in advance for such questions.
Read About CBSE Class 12 Applied Maths Basic Financial with Mathematics
Notes are the crux of complex textbook language. Notes comprising important theorems and formulae for subject such as Maths is more important than books at any given time of the day.
It saves you time, prevents irrelevant information, and since they are curated for you, you are able to grasp more in the minimum time possible.
A handbook on the day of examination is always handy than heavy textbooks.
Read About CBSE Class 12 Applied Maths Inferential Statistics
Follow the Sample Questions of CBSE Class 12 Maths Probability mentioned below. Questions will be based on sets, relations, Binomial Theorems, Normal and Poisson Distribution, Statistics, Variation, and other formulae-based questions.
Check Tips CBSE Class 12 Applied Maths Algebra
There are various Differences between Applied Maths and Mathematics due to which extra effort is required for applied maths preparation. How you score in your Class 12 Applied Mathematics Probability test depends on how you prepare for it. How you Prepare for the subject depends on what your Preparation Strategy for the subject is.
We will discuss some important pointers that you must keep in mind while excelling at CBSE Class 12 Probability. Some of the major pointers are mentioned below:
When we said we could not stress enough the significance of the Probability Syllabus; we were not lying. It is the most important piece of paper/PDF related to the subject. You are advised to refer to the syllabus every time you are in doubt about the relevance of questions. The syllabus shall be your guiding light in your journey towards acing CBSE 12 Applied Mathematics Probability.
Try to involve real-life examples of things happening around you and calculate the probability of them happening. Practicing with original events will help you clear your doubts multi-fold and far quicker than your textbook solutions.
Once you are done with NCERT and exhausted to the limit where you know every question, graduate to a reference book. You must ensure to refer to the right books that cover each topic in depth.
NOTE: This should be done after completing the NCERT Textbook and not before it.
Almost as important as CBSE 12 Applied mathematics Probability Syllabus if not more, Previous Year papers help you with the Exam Pattern and trends of questions asked in the examination. Solving Previous Year paper will acquaint one with the Exam Pattern and the methods used to calculate the answer.
The more you solve your problems in your head and on paper, the better you become at it. Consider it as a workout for the brain. This increases your calculation skills and metal storage. Which in turn helps you solve even bigger and more complex questions later.
Know About CBSE Class 12 Applied Maths Linear Programming
Remember, mastering probability can not only help you ace your exams but also enhance your decision-making in daily life!
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