What percentage of American men live to 80 years?

What year was the last time there were 27 biweekly pay periods? Can tossing a coin can be a description of a simple event? What is the median of these numbers 274394? Would an ordinary deck of 52 cards 26 red and 26 black 3 cards are drawn without replacement Using a tree diagram find the probability that all the cards drawn are black? How much should 6 foot male human weigh? How much does the average 13 year old boy wheigh? What is the probability of drawing either a Jack or a 5 from a deck of cards? Which data is the best analyzed and communicated using histogram? What is best graphical method for calculating joint and conditional probability? Why is a line graph the best graphic aid to show the data? If using numbers 0 through 9 how many 3 digit combinations? What measures responsiveness that shows how a dependent variable responds to a change in an independent variable? How much on average does it hurt for a woman to lose her virginity and how much blood should be expected? How many significant digits are in 0.200? What allows more efficient searching and sorting records in a database? How may 4 digit number parlay combinations are possible by using 6 numbers And what are the combinations? What is probability of throwing 9 heads in a row? How does 1 sigma represent 68.8 percent of the total area under a normal curve? How is the process of determining percentiles different if you were given a sample mean rather than individual raw score? What are the chances of getting an std after sleeping wih about 30-40 men?