Question 263273
You're getting there.
Question: p is a statement and ~q is a statement
but what is (p~q)?  Is that p AND ~q, or is it
some other compound statement?
----
Your latest work is correct but not complete.
You need a column interpreting (p~q).
Then you need a column interpreting
q iff (p~q).  The latter is the solution column.
----
Cheers,
Stan H.

==============================================
Construct a truth table for q ↔ (p ~q) 
Here is what I did not sure if it is right, but I am trying can you please review it for me I have 5 more I'm working on. 
:::::q ↔ (p     ~q) 
p……….q……….P ....~q
T……….T…….…T..F..F
T……….F..……T..T..T
F……….T….……F..F..F
F……….F…...F.…F..T