Shoreline Youth Center and Broad Street Basketball are two local youth basketball leagues. Last season, Josh scored a total of 234 points in Shoreline Youth Center and Justin scored a total of 267 points in Broad Street Basketball. Last season, the total points scored per player in Shoreline Youth Center had a population mean of 406 points and a standard deviation of 46 points, and the total points scored per player in Broad Street Basketball had a population mean of 389 points and a standard deviation of 54 points. For each league, the distribution of total points scored last season per player was clearly bell-shaped. (a)Find the z -scores of Josh's total points scored last season as a player in Shoreline Youth Center and Justin's total points scored last season as a player in Broad Street Basketball. Round your answers to two decimal places. z -score of Josh's total points scored last season: z -score of Justin's total points scored last season: (b)Relative to his population, who was the higher scorer