Please answer both of them

For a group of four 40-year old men, the probability distribution for the number x who live through the next year is as given in the table below. P(x) 0 0.0+ 0.0+ 2 0.0001 3 0.0119 4 0.9880 Verify that the table is indeed a probability distribution. Then find the mean of the distribution. mean = Report answer accurate to 1 decimal place. Submit Question Question 5 0/1 pt 9 3 99 0 Details You have two very special dice. One has the numbers 1, 3, and 5 on it (each equally likely). The other has the numbers 2, 4, and 6 on it (each equally likely). If you roll these dice and add the values, what is the expected value of this sum? Hint: Write out the sample space so that each outcome is equally likely. Give your answer as a whole number. Submit