Australian Football League (AFL) players' birthdays for the 2009 season
澳大利亚橄榄球联盟(AFL)在2009赛季球员的生日
译者:生物统计家园网 机器人LoveR
描述----------Description----------
The data are: a) the monthly frequencies of birthdays and an expected number based on monthly birth statistics for 1975 to 1991. b) all 617 players' initials and birthdays (excluding non-Australian born players).
数据是:a)每月生日和频率的预期数量每月在1975年至1991年间的出生统计的基础上。 B)所有617名选手的首字母缩写和生日(不包括非澳大利亚出生的球员)。
用法----------Usage----------
data(AFL)
格式----------Format----------
A list with the following 5 variables.
具有以下5个变量列表。
month integer month (1 to 12)
month的整数个月(1到12)
players number of players born in each month (12 observations)
players出生的球员在每一个月(12观察)
expected expected number of players born in each month (12 observations)
expected出生的球员在每月的预计数(观察)
initials player initials (617 observations)
initials播放器的缩写(617观察)
dob date of birth in date format (617 observations; year-month-day format)
dob出生日期格式的日期(617观测;年 - 月 - 日格式)
源----------Source----------
Dates of birth from Wikipedia (http://en.wikipedia.org/wiki/Australian_Football_League).
出生日期从维基百科(http://en.wikipedia.org/wiki/Australian_Football_League)。