Basketball sizes vary by age, gender, and level of play. The official size of the basketball used by the NBA is 29.5 inches in circumference. That's the same size used throughout men's college and high school basketball leagues. The WNBA uses a slightly smaller ball, measuring 28.5 inches in circumference. For international play, specifically FIBA, the basketball used is what's called a Molten GL7 for men and Molten GL6 for women.
Average American watches 5 hours of TV per day, report shows. Children aged 2-11 watch over 24 hours of TV per week, while adults aged 35-49 watch more than 33 hours, according to data from Nielsen that suggests TV time increases the older we get. The average American watches more than five hours of live television every day.
Veronis Suhler Stevenson and Borrell Associates prepared a forecast of daily media use per capita in the United States in 2018. According to their projection, an average American will spend nearly 290 minutes with TV (cable and broadcast) daily in 2018, making TV the most consumed medium.