A joint frequency dist"n for the number of injuries in the US by circumstance and sex is as shown in the following contingency table. Frequencies are...

A joint frequency dist"n for the number of injuries in the US by circumstance and sex is as shown in the following contingency table. Frequencies are in millions. Circumst. B. How many cells does the contingency table have? C. Find the probability that an injured person was hurt at work. P( P( )=? D. Find the probability that the injured person is female. P( P( )=? E. Find the probability that the injured person is female and was hurt at work. P( P( )=? F. Given that an individual was hurt at work, what is the probability that it is a female.