Select all the correct statements about the data in the table. USA Silver Medals Summer Olympic Games Year Medals 2000 24 1996 32 1992 34 1988 31 1984 61 1980 0 1976 35 1972 31 The mean number of USA silver medals earned for the Summer Olympic years from 1972 to 2000 is 35. If the entry for 1980 is removed, the mean is unchanged. If the USA earned more than 31 silver medals in the 2004 Summer Olympics, the new mean increased. If the USA had earned 2 more medals in 1988, the mean would increase by 2. The mean number of silver medals earned for the years from 1988 to 2000 is less than the mean number of silver medals earned for the years from 1972 to 1984.