Скачать или смотреть Statistics Hurdle? Master It in a Single Lecture Before Your Exam (Part - 2) | Class - X | TSS

Struggling with statistics before your exam? This lecture is designed to help school students quickly understand and solve statistics questions with confidence.

In this session, we focus on clear concepts and step-by-step problem solving so you can revise efficiently and score better in exams.

📌 Topics Covered

✔️ Ungrouped and Grouped Data
✔️ Mean, Median, and Mode of Ungrouped Data
✔️ Mean, Median, and Mode of Grouped Data

TimeStamps ⌚
00:00:00 - Introduction
00:02:38 - Chapter 0 - What is meant by Quartiles?
00:08:00 - Chapter 1 – Quartile of Grouped Data
00:12:26 - Chapter 2 – Concept of Standard, Mean Deviation and Variance
00:22:31 - Chapter 3 – MD, SD and Variance of Ungrouped Data


This lecture is perfect for:

School students preparing for exams

Quick revision before tests

Anyone who wants strong basics in statistics

📖 Learn the concepts → See solved examples → Practice with confidence.

If you found this helpful, don’t forget to like, share, and subscribe for more educational content.