"Boys, have at it!" Never have four words had more impact on NASCAR competition then when they were spoken at the Media Tour in January, 2010 by Robin Pemberton. And, why do you think that is
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 analyzes reviews to verify trustworthiness.