(Q).
You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: Wished it were thicker. Product review: Its not as thick as i would expect. Although it did make sleeping on my hard bed a lot more comfortable. I just wish it was thicker.
(A).
decrease


(Q).
You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: Good introduction to DOE Product review: This is a good introduction to DOE with plenty of case studies and minimal statistics. It is the first book that I've read on DOE. The second chapter was a little confusing, with concepts such as design resolution introduced with little explanation of their significance. These concepts became clearer as I delved into the case studies, and by the end of the book I had a good grasp of the subject. A few things still mystify me, such as where the reference line in a Pareto plot comes from. It's calculated automatically by software of course, but I wish I understood the underlying maths, which goes unexplained. Still, this book will get you off the ground fast - I read it in two days.
(A).
increase


(Q).
You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: In two words Product review: Pretty boring. Or, pretty but boring. The gameplay is very slow and tedious and isn't very entertaining. Sure, the graphics are nice during cutscenes, but otherwise they're nothing special.
(A).
