Ques: 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: MISSING ENCYCLOPEDIA INFORMATION !! Product review: Chapter 6 is entitled "Dictionaries and Encyclopedias" ... but doesn't talk about encyclopedias! The entire chapter discusses only dictionaries.Moreover, encyclopedias aren't given thorough in-depth treatment anywhere in the book. Was the encyclopedia section mistakenly omitted from the 2nd edition? This is a whopping fault for a textbook on reference information sources.
Ans: decrease

Ques: 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: Don't judge a book by it's size! Product review: I think Amazon should filter on-line reviews. The reader from San Diego, Ca, January 26 is either the author or has some financial interest in the book. Although very large in size, 750+ pages, it was poorly written. The exam questions were ambiguous and sometimes incorrect altogether. In addition, the testing software contains bugs which caused the application to crash periodically. I have not taken the exam yet, so I don't know if some of the book's material will be helpful. I am very disappointed with this purchase. The only saving grace is that I didn't pay full price. Thanks Amazon.
Ans: decrease

Ques: 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: NEW MATERIAL PLEASE Product review: As I was reading this book I noticed that I had read parts of it before.....Was I Psychic??? NO!I read some of the same stuff in Adventures of a Psychic...Why repeat yourself Slyvia? I found the first couple of chapters o:k. However the rest of the book was the pits......
Ans: decrease

Ques: 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: They do send to collection agency Product review: I have been dealing with this company for 2 years to have them remove my name from thier collection agency. NO luck..I would not recommend!
Ans: