Interactive Window: surveyf1
Consider 100 65 year-olds randomly selected from the population of 65 year-olds in the United States.
Approximately how many of these 100 individuals, all of whom are 65 years-old, will live to see their:
70th birthday (please provide a number between 0 and 100)
80th birthday (please provide a number between 0 and 100)
90th birthday (please provide a number between 0 and 100)
100th birthday (please provide a number between 0 and 100)