Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
I forgot to put parent control on my 2yr olds tablet and he purchased this book. I did not read the book myself, and I’m also sure my 2yr old didn’t not either... I still give it 5 stars on the rating, because the smile on my 2yr olds face for buying this book is priceless.
I didn't purchase this. It was put on my daughter's kindle fire, and it's supposed to be password protected where no purchases can be made without a password. I tried to call the customer service number, but I couldn't get anybody.