Amazon's review star ratings aren't straight averages — here's how they're actually calculated 0 02.06.2019 15:55 BusinessInsider.com.au Amazon offers a star ranking for every item on its website, which takes customer ratings of the product into account. The ratings are not a straight average of the product like they may appear to be. More » Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа Другие проекты от SMI24.net Музыкальные новости Агрегатор новостей 24СМИ