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.
1've been buying the 2lb. 9oz.two pack,for under $16.00.bought this one which said 5 lb. but is the same two pack 2lb.9oz. item I've been buying except this site charges over $21.00 for the same 4lb.18oz.