DeltaMind Sports by Prasant Priyadarshi

About DeltaMind Sports by Prasant Priyadarshi

Welcome to DeltaMind Economics – your go-to podcast for decoding the world of economics, especially for Indian students and curious minds! Dive deep into fascinating Indian economic history, grasp essential general economic theories, and get clarity on the present economic situations shaping our nation. If you want to understand how money moves, policies impact lives, and India's economic story unfolds, you're in the right place. Subscribe now and sharpen your economic insights with DeltaMind!

Publisher

Prasant Priyadarshi

Category

society & culture

Language

hi

Explicit

No

First episode

31 Jul 2021

Latest episode

25 Nov 2025

Latest episodes

80 episodes in the feed.

1. 

   25 Nov 2025

   Presentation of Data | Chapter 4 | Statistics for Economics | Class XI, XII

   00:00 Different forms of Presentation of Data00:11 Textual Presentation00:41 Tabular Presentation01:21 Qualitative Classification01:30 Quantitative Classification02:16 Temporal Classification02:35 Spatial Classification02:49 A good table04:39 Simple Bar Diagrams05:12 Multiple Bar Diagrams05:33 Component Bar Diagrams06:17 Pie Diagrams06:46 Histogram07:36 Frequency Polygon07:51 Frequency Curve08:01 Ogive08:58 Arithmetic Line Graph

2. 

   10 Oct 2025

   Frequency Distribution of Raw Data | Organisation of Data | Chapter 3 | Class XI, XII

   00:00 Frequency Distribution - Introduction00:16 Classes00:24 Frequency00:56 Class lower limit and Class upper limit01:09 Class Interval / Class Width01:27 Class Mid-Point / Class Mark02:18 Frequency Curve02:35 Should we have equal or unequal sized class intervals?03:16 How many classes should we have?03:35 What should be the size of each class?04:01 How should we determine the class limits?04:18 Inclusive class interval04:47 Exclusive class interval06:10 Adjustment in class interval07:28 Frequency and Class Frequency08:01 Finding class frequency by tally marking08:36 Loss of Information09:32 Frequency distribution with unequal classes10:18 Frequency Array10:50 Bivariate Frequency Distribution

3. 

   30 Sept 2025

   Organisation of Data | Classification of Data | Types of Variables | Chapter 3 | Class XI, XII

   00:00 Introduction00:53 Raw Data02:44 Classification of Data04:10 Variables - Continuous and Discreet

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Guest appearances

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