Name:
Anonymous
2006-09-06 19:44
If 1 in 100 people wear glasses, then what is the probability that I, who is in a group of 5000 people, wears glasses?
Name:
Anonymous
2006-09-07 4:33
>>7
is right. But wearing bad eyesight is genetic and it depends more on whether or not your folks and granparents have bad eyesight and wear glasses.
Does wearing contacts count?