Articles by Lata Agarwal

About Lata Agarwal

M.Phil in Mathematics, skilled in MS Office, MathType, Ti-83, Internet, etc., and Teaching with strong education professional. Passionate teacher and loves math. Worked as a Assistant Professor for BBA, BCA, BSC(CS & IT), BE, etc. Also, experienced SME (Mathematics) with a demonstrated history of working in the internet industry. Provide the well explained detailed solutions in step-by-step format for different branches of US mathematics textbooks.

variance in statistics, variance formula

Definition of Variance and Variance Formula in Hindi

Lata Agarwal

Definition of Variance in Statistics and Variance Formula in Hindi: प्रसरण मापता है कि डेटा सेट कितनी दूर तक फैला हुआ है। मानक विचलन के वर्ग… […]

Standard Deviation (S.D.) in Hindi: Definition and Formula

Lata Agarwal

Standard Deviation (S.D.) in Hindi with Definition and Formula: प्रसरण (variance) का धनात्मक वर्गमूल मानक विचलन है। ग्रीक अक्षर σ … […]

uses of classification of data, objectives of classification of data in statistics in hindi

Main Objectives of Classification of Data in Statistics in Hindi

Lata Agarwal

Objectives of Classification of Data in Statistics in Hindi: सांख्यिकीय डेटा के वर्गीकरण के उद्देश्य: 1. वर्गीकरण डेटा को संक्षिप्त रूप में … […]

Functions of Classification of Data in Statistics in Hindi

Lata Agarwal

Functions of Classification of Data in Hindi: सांख्यिकीय डेटा के वर्गीकरण के मुख्य कार्य निम्नलिखित हैं: 1. वर्गीकरण डेटा को सरल बनाकर और … […]

Irrational Numbers: Definition, Examples, Properties and History

Lata Agarwal

Irrational Numbers: Definition, Examples, Properties and History: An irrational number is a number that cannot be expressed as a quotient … […]

technology news and tech news, iapple iphones, smartphones, nteresting informations

Technology News: Apple iPhone, Smartphone, Mobile, Car, Bike etc.

Lata Agarwal

Latest Science & Technology News : Tech News on apple iPhone, smartphones, mobiles, cars, bikes, gadgets, etc … […]

Characteristics of a Good Sample in Statistics

Lata Agarwal

Characteristics of a Good Sample in Statistics are as follows: (1) A good sample should be representative of the population … […]

Principles of Sampling or Laws of Sampling in Statistics

Lata Agarwal

Principles or Laws of Sampling in Statistics: Sampling theory is based on two laws: 1- Law of Statistical Regularity, 2- Law of Inertia of Large Numbers … […]