SOLUTION: There is a probability of a man to live 20 more years and his wife to live 20 more years. What is the probability of; 1) both to live 20 more years? 2) At least one person to li

Algebra ->  Probability-and-statistics -> SOLUTION: There is a probability of a man to live 20 more years and his wife to live 20 more years. What is the probability of; 1) both to live 20 more years? 2) At least one person to li      Log On


   



Question 1105619: There is a probability of a man to live 20 more years and his wife to live 20 more years.
What is the probability of;
1) both to live 20 more years?
2) At least one person to live 20 more years?
3) Only the man to live 20 more years?
4) Only his wife to live 20 more years?
5) man or the wife to live 20 more years?
6) At least one person NOT to live 20 more years?

Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


You obviously left something out of your statement of the problem.

WHAT is the probability that the man will live 20 more years?
WHAT is the probability that his wife will live 20 more years?