Question

There is a data with total 10 observations. The mean of that data is 30.6 . If two the
observations valued 6 & 10 are miswritten as 8 & 13. Find the new mean.
please solve and show the pic quick​

Answer 1

Step-by-step explanation:

30.6x10=306

306+8+13-16=311

new mean=311÷10= 31.1