Can the individual move around and answer verbal questions? If so, the odds go up to about 100 percent. If you are asking about how many people are alive today, versus all people that have ever lived, it's currently about 50/50, and the odds are going up all the time (meaning that the number of people alive today is just about equal to the number of people that have ever lived, and the Death Rate is lower than the Birth Rate). If you're asking questions like this for a textbook, one would hope that you'd couch the question a bit more elegantly. But that's the 2 cents of a BS in CS, no PhD in Stats (sorry), though I did take Stats for 2 semesters. I would not want to get my primary education from the textbook this effort produces.
There are no odds. It just happens.
1 in 365.242199
The odds of that happening are one in a million
1 in 365
The odds of being born are astronomicaly low the average man shoots around 20 million sperm. 1 in 20million, but no. Think of it in lower depths the odds of your parents meeting and doing the naughty. Your grandparents being born your great great great great x20 grandparents being born/ meeting eachother. The earth being created. Everything we know. It could be 1 in 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 for all we know.
The odds of being kidnapped more than once are extremely low, as kidnapping is a rare event. The chance of experiencing multiple kidnappings is statistically unlikely for an average individual.
In a leap year is 1 in 4 odds On 29th February is 1 in 365 + 365 + 365 + 366 = 1 in 1,461 odds
1 in 730
The odds of me being pregnant are 0 as I am male.
The odds of a baby being born on February 29, a leap day, are approximately 1 in 1,461, as it only occurs once every four years.
Odds Bodkin was born on February 14, 1953.
even ^lol above Go on to USNWR or the UN's website and find out how many children were born that year. Then find out how many of those children were born in the US. babies in US/babies=odds you were born in the US