Parsing Amazon reviews
Post date: 2022-01-24 21:37:47
Views: 279
How am I supposed to assign credibility and compare products using Amazon reviews?

A product will have 5000 ratings and an average of 4.3 stars. The 1 star reviews will mention the product breaking after a week, getting jammed/stuck, etc. The 5 star reviews will rave about what a pleasure it is to use. I can't tell how long any of the 5 star reviewers have had the product. How reliable is that 4.3 star rating? How does it compare to a 4.7 rating on a product with 300 reviews? What's the difference between a product whose ratings are almost entirely split between 5 and 1, vs one with a spread of 5, 4, 3, 2, and 1 star votes?

How on earth are people choosing between multiple seemingly very similar products?
Number of Comments
Please click Here to read the full story.
 
Other Top and Latest Questions:
Zohran Mamdani and the business exodus? New York's office real estate market is up under new mayor
Here are the 3 big things we're watching in the stock market in the week ahead
Sánchez to Trump: Spain won’t ‘applaud those who set the world on fire just because they then show up with a bucket’
Homebuyer mortgage demand drops annually for the first time in over a year, as war fuels uncertainty
Playing Alphabet using a bullish options trade after tech giant recently topped a key level
Countries around the world are considering teen social media bans – why experts warn it’s a ‘lazy’ fix
Google CEO Sundar Pichai says 'AI shift' opens opportunities to invest in startups
Book: Shadows of Self (Mistborn #5, Wax & Wayne #2)
First ships pass Strait of Hormuz since Trump-Iran ceasefire, but traffic remains low amid confusion
Robinhood’s Trump Accounts partnership signals big upside for the stock, analysts say