The complete table is:
Adults Children Total
Male 80 40 120
Female 70 10 80
Total 150 50 200
The incomplete two-way table is given as:
Adults Children Total
Male 80 120
Female
Total 150 50 200
The sum of the rows must equal to the row total.
This means that:
80 + Children = 120 ----- first row
So, we have:
Children = 40
Also, the sum of the columns must equal to the column total.
This means that:
80 + Female = 150 ----- first column
So, we have:
Female = 70
Also, we have:
40 + Female = 50 ----- second column
So, we have:
Female = 10
Using the above computation, the complete table is:
Adults Children Total
Male 80 40 120
Female 70 10 80
Total 150 50 200
Read more about two way tables at:
https://brainly.com/question/16148316
#SPJ1