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 analyses reviews to verify trustworthiness.
I was very excited about this story until i saw the pictures of children dressed as the devil. I was not able to use this in my classroom. I do not think this story is appropriate for young students in public schools.