Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
My daughter's name is Delia, because I've always loved the name. Obviously I had heard this song before and chose to name my daughter Delia in spite of the bad character of the woman named Delia in this song. Still a great song, but hopefully not one my kid will be getting serenaded by as she gets older.