A sporting goods store sells two types of bicycles, in two colors. The tableshows its sales over the last year.SilverBlackTotalRoad bike6644110Mountain bike543690Total12080200Are buying a road bike and buying a silver bike independent events?

A sporting goods store sells two types of bicycles in two colors The tableshows its sales over the last yearSilverBlackTotalRoad bike6644110Mountain bike543690T class=