18 sample arithmetic mean of 100 numbers is equal to 10 later that read the data to the data value is 2 7 1 reading and 13 read as 18, respectively. You shall find the arithmetic mean.
The arithmetic average of 18 100 information number is equal to 10 later that read wrong value 2 is valuable information 7 read as one read as 18 and 13 respectively, find the arithmetic is correct.
Examples of information 100 18 mean number of 10 later, note that read wrong 2 value, is a valuable information 7 read and read 1 13 18 respectively. Find the mean correct.