The 4.7 Plateau: Why 5-Star Ratings are a Statistical Mirage in Review Analysis of Top Rated Establishments In the world of big data, a perfect 5.0 is often a red flag. When we perform a review analysis of top rated establishments, we find a recurring phenomenon: the world’s most successful hospitality and dining icons don't aim for perfection—they aim for the "4.7 Plateau." At LocationReviewX, we’ve analyzed over 500,000 data points to understand why 4.7 is the "Golden Ratio