SSC TCS PYQs Mathematics Chapterwise & Typewise Solved Papers 11950+ Till – December 2023 (Stat. & Probab.) (Detailed & Short Sol.)

Description

It seems like you’re looking for SSC TCS previous year questions (PYQs) related to Mathematics, specifically focusing on Statistics and Probability, with detailed and short solutions. While I cannot directly provide the exact text from copyrighted books or solved papers, I can guide you on how to approach solving these types of problems and recommend resources for practice.

### Key Topics in Statistics & Probability for SSC TCS:
1. **Statistics**:
– Measures of Central Tendency: Mean, Median, Mode
– Measures of Dispersion: Variance, Standard Deviation, Range
– Probability Distribution: Normal Distribution, Binomial Distribution, Poisson Distribution
– Correlation and Regression

2. **Probability**:
– Basic Probability Concepts: Sample Space, Events, Probability Rules
– Conditional Probability and Bayes’ Theorem
– Permutation and Combination
– Probability Distributions: Binomial, Poisson, and Normal Distributions
– Random Variables and Expected Value

### Approach to Solving Problems:
– **Detailed Solutions**: For each problem, start by understanding the concepts involved (mean, variance, conditional probability, etc.). Break down the problem into steps, use known formulas, and solve step by step. Write down the intermediate steps clearly so that each part of the problem is tackled sequentially.

– **Short Solutions**: For multiple-choice or time-sensitive questions, focus on recognizing formulas or shortcuts, like using standard values or properties of distributions, and performing quick calculations. This will help save time during exams.

### Recommended Resources for Solving SSC TCS Mathematics:
1. **Books for Practice**:
– **”SSC Mathematics Chapterwise Solved Papers” by R.S. Agarwal**: This is a popular book for SSC preparation, and it includes various problems, including those on statistics and probability.
– **”Quantitative Aptitude for Competitive Examinations” by R.S. Agarwal**: Another comprehensive book that covers all topics in mathematics, including statistics and probability.

2. **Online Platforms**:
– Websites like **Embibe**, **Gradeup**, and **Testbook** offer SSC-specific study material, quizzes, and mock tests that can help with statistics and probability.
– **Khan Academy**: Great for understanding the core concepts of statistics and probability, with free lessons and practice exercises.

3. **YouTube Channels**:
– **Unacademy**: Offers lectures specifically tailored to SSC exams.
– **Adda247**: Specializes in SSC exam preparation and has videos covering statistics and probability topics.

4. **Practice Papers**:
– **TCS Past Year Papers**: Review the past year papers available on various SSC preparation websites or online forums to understand the pattern of questions.
– **SSC Mock Tests**: Regularly attempt mock tests to improve speed and accuracy.

If you need any specific guidance on particular problems or topics within Statistics and Probability, feel free to ask!