Juestion 3: When a person enters a Gym-club he must pay LE 30 and he has to pay LE 15 for each game he plays. From the experience of the club's owner he found that the distribution of the number of...

Calculate the Arithmetic mean of the payment of any player.

Extracted text: Juestion 3: When a person enters a Gym-club he must pay LE 30 and he has to pay LE 15 for each game he plays. From the experience of the club's owner he found that the distribution of the number of the games played by the players is as follows No of games played No of players |2 8 1 3 4 6 7 15 7 Calculate the Arithmetic mean of the payment of any player.