I'm confused about how to set it up correctly and how to complete it.

matthewicee May 28, 2020

#1**+1 **

"Out of 40 students" -- that's your total-total; put that into the lower-right-hand box

"14 are taking calculus" -- that's the total for the "taking calculs" column; put that in.

Now, you can find the total for all those "not taking calculus"

"29 are taking biology" -- that's the total for the "taking biology" row; put that in

Now, you can find the total for all those "not taking biology"

5 are taking both" -- that fills in the box for those that are taking both calculus and biology; put that in.

Now, you can complete the table ...

geno3141 May 28, 2020