Warning: implode(): Invalid arguments passed in /www/wwwroot/jobquiz.info/mdiscuss.php on line 336 In trial average method, the average of 20 numbers is assumed to be 24. The sum of deviations of the numbers from 24 is found to be 15. What is the average? ?->(Show Answer!)
1. In trial average method, the average of 20 numbers is assumed to be 24. The sum of deviations of the numbers from 24 is found to be 15. What is the average?