Blacks and Whites
India
No race is more likely to spontaneously have issues with meiosis, and as Klinefelter's is not hereditary (anyone with it is infertile and cannot pass on genes) no race will become more likely to have Klinefelter's syndrome. The population of older women who have children is more likely to have Klinefelter's babies. Older women are less likely to miscarry a baby with a chromosomal defect, so more Klinefelter's babies are born to them.
It would more likely be kilometers. One kilometer is 0.621 mile.
African American women
Well Obama is most likely winning because no one will tell how many votes hillary has.
Second or third, but more likely second.
The person with the fastest running speed would be most likely to win the race.
Mongoloid Race
more males than females are diagnosed with hiv/aids
The likelihood of a bisexual relationship does not have a statistical correlation with race.
It is not appropriate or accurate to generalize and assume that one race is more likely to be a suspect in a bank robbery than another. Suspects in crimes come from various backgrounds, and it is important to avoid stereotyping or making assumptions based on race.
The Kentucky Derby has 20 horses. But yeah, it's different from race to race. It's rare that there is more than 20 horses, but it happens. Usually 10-20, but sometimes only 2. But the Grand National has 40 horses.