Hypothesis Testing Double Logs?

[Harrison256]

I'm having trouble understanding exactly how to set up and follow through with a T-test hypothesis test on a double log regression. More specifically can anyone help me with this question? I've looked everywhere and cannot find anything about it...

http://i1134.photobucket.com/albums/m61 ... /photo.jpg

sorry its just easier to take the pic... this is my first post here on these forums so I'm pretty desperate lol