Question

Find the average of following of: 105, 235, 326,422​

Answer 1

Answer:

105+ 235+ 326+422.

4

Step-by-step explanation:

ans - 272

Answer 2

Step-by-step explanation:

we know that, average = sum of observations /number of observations.

so ,

average of {105 , 235 , 326 , 422}

=(105+235+326+422)

=1,088÷4

=272