REGULAR REVISION CLASS  01 -  RANGE, COEFFICENT OF RANGE, QUARTILES, QD, CQD,IQR SKEWNESS BY BOWLEY
Channel: Commerce Guru
Date: 30/11/2022

STATISTICS
PART #1 UNIT 02 CENTRAL TENDENCY INTRODUCTION
https://youtu.be/Nko-i_Y4Vy4
PART #2 uNIT 02 CENTRAL TENDENCY ARITHMATIC MEAN THEORY
https://youtu.be/7fArXTdBpBA
PART #3 UNIT 02 CENTRAL TENDENCY METHODS AND TYPES OF SERIES
https://youtu.be/M6O9oB6mO4E
PART #4 UNIT 02 CENTRAL TENDENCY ARITHMATIC MEAN INDIVIDUAL SERIES
https://youtu.be/SyvASrI0igY
PART #5 UNIT 02 CENTRAL TENDENCY ARITHMATIC MEAN DISCRETE SERIES
https://youtu.be/h-Ln7792Nq4
#6 UNIT 02 CENTRAL TENDENCY ARITHMATIC MEAN (CONTINUOUS SERIES)
https://youtu.be/pAHkvZyKN6o

#7 UNIT 02 CENTRAL TENDENCY ARITHMATIC MEAN (CONTINUOUS SERIES) CONVERSION INCLUSIVE AND LESS THEN TO EXCLUSIVE SERIES


REGULAR CLASS REVISION
CLASS 01 RANGE , COEEFICENT OF RANGE, QUARTILES, QUARTILE DEVIATION , COEEFICENT QUARTILE DEVIATION, INTER QUARTILE RANGE.
https://youtu.be/fiauoxaM9WI
REGULAR REVISION CLASS 02 STANDRAD DEVIATION, COEFFICIENT OF SDCSD, COEFFICIENT OF VARIATION CV
https://youtu.be/wGggLpv4_7E


PLAYLIST
BUDGET & BUDGETORY CONTROL - https://youtube.com/playlist?list=PLwmJNLhwXsuPmWrVSO_tujQuEMupJWvNj
Cost Accounting MBA -
https://youtube.com/playlist?list=PLwmJNLhwXsuMrWxCFqS8UnZ5Jko6jq6-p
Financial Management - 
https://youtube.com/playlist?list=PLwmJNLhwXsuMwez9Sm1g80xIRbX0HH7gr
Management Accounting MCQ
https://youtube.com/playlist?list=PLwmJNLhwXsuMh8SqsLrNRvfjhp0qvWSn3
Financial Accounting MCQ
https://youtube.com/playlist?list=PLwmJNLhwXsuNsJf--4aNDUlXpJGi-pzsn
Secretarial Practice Complete Video in Hindi
https://youtube.com/playlist?list=PLwmJNLhwXsuOIdhBIZNXk2yKApDjXRHZn
https://youtube.com/playlist?list=PLwmJNLhwXsuOy4b0hb9qY1rW64WsWZ3Xg
Accounting complete lecture in hindi-
https://youtube.com/playlist?list=PLwmJNLhwXsuOy4b0hb9qY1rW64WsWZ3Xg
Income tax
https://youtube.com/playlist?list=PLwmJNLhwXsuOssf9gQJ5se1tePrMIRtwP
Organisation of Commerce & Management
https://youtube.com/playlist?list=PLwmJNLhwXsuMAfyHZ0kqWhCY99h0zaJpu
B.COM 6TH SEM FINANCIAL ACCOUNTING
https://youtube.com/playlist?list=PLwmJNLhwXsuOGxqeROpY80uFonPs-2eaA





The central Tendency 
The mean is the most frequently used measure of central tendency because it uses all values in the data set to give you an average. For data from skewed distributions, the median is better than the mean because it isn't influenced by extremely large values.
What is average tendency?
In statistics, a central tendency (or measure of central tendency) is a central or typical value for a probability distribution. Colloquially, measures of central tendency are often called averages.

How do you calculate average central tendency?
The mean is the arithmetic average, and it is probably the measure of central tendency that you are most familiar. Calculating the mean is very simple. You just add up all of the values and divide by the number of observations in your dataset. The calculation of the mean incorporates all values in the data.

Is average and central tendency same?
As such, measures of central tendency are sometimes called measures of central location. They are also classed as summary statistics. The mean (often called the average) is most likely the measure of central tendency that you are most familiar with, but there are others, such as the median and the mode.

The four measures of central tendency are mean, median, mode and the midrange. Here, mid-range or mid-extreme of a set of statistical data .