The average of 18 numbers is 14. while calculating the average, one number is taken as 73 instead of 37. what is the correct average?
Answers
Answered by
0
Average = 14,, , sum of total number = 14*18 = 252 ,,,,, Number mistake = 73-37=36 ,,, Sum of number with correct number = 252+36= 288,,,,,, Average = 288/18= 16
Similar questions