weird page from weird book

I guess many of us are revising for ur upcoming finals..

currently i'm revising econometrics...

Sth weird and funny happens..

i went to library to get some books for my revision..

one of the book that i got titled introducing econometrics by William. S. Brown.

i was flipping the page and i reached this page

In the book, there's one page that's funny..

i saw a page without the figure, so i tried to flip around..

Flip 1:

Flip 2:

the whole figure from that page gone...

the person must be doing straight plagarism...(Quote from Galvin)

So, there's a one big hole on that page..

I think that student must be so frustrated of wanting that figure..

haiyah...