Mean by Ratnaprabha Jadhav https://padlet.com/ratnaprabhajadhav73/RSJ Measurement of Central Tendency en-us 2019-11-21 06:34:20 UTC 2019-11-24 08:23:03 UTC hello@padlet.com https://cdn.wallstreetmojo.com/wp-content/uploads/2019/04/Central-Tendency-Formula.jpg Mean for ungrouped data ( Where frequency distribution in not formed) : ratnaprabhajadhav73 https://padlet.com/ratnaprabhajadhav73/RSJ/wish/414481602 The formula of mean is as follows. ]]> 2019-11-21 06:45:02 UTC https://padlet.com/ratnaprabhajadhav73/RSJ/wish/414481602 Mean for Grouped Data (Where frequency distribution is formed) ratnaprabhajadhav73 https://padlet.com/ratnaprabhajadhav73/RSJ/wish/414481729
When the class interval is like 10-20, 20-30 then its mid value or mid mark is calculated by 
 ( lower limit + upper limit )/2]]> 2019-11-21 06:45:50 UTC https://padlet.com/ratnaprabhajadhav73/RSJ/wish/414481729 in Statistics, Mean or Average or Arithmetic Mean is the most popular measure of central Tendency. ratnaprabhajadhav73 https://padlet.com/ratnaprabhajadhav73/RSJ/wish/414482224 We can calculate mean for ungrouped data and grouped data. ]]> 2019-11-21 06:49:06 UTC https://padlet.com/ratnaprabhajadhav73/RSJ/wish/414482224 Let's Solve the examples : ratnaprabhajadhav73 https://padlet.com/ratnaprabhajadhav73/RSJ/wish/414658094 1. find out the mean of number 1 to 9. 
2. Find out the mean of number 1 to 10. 
 Is the mean of both examples same ? 
What are the characteristics of mean ? ]]> 2019-11-21 14:24:27 UTC https://padlet.com/ratnaprabhajadhav73/RSJ/wish/414658094