The american housing survey reported the following data on the number of times that owner-occupied and renter-occupied units had a water supply stoppage lasting 6 or more hours in the past 3 months.

number of houses (1000s)
number of times owner occupied renter occupied
0 547 23
1 5,012 541
2 6,110 3,734
3 2,544 8,660
4 times or more 557 3,784
do not round intermediate calculations. round your answers to two decimal places.

define a random variable x = number of times that owner-occupied units had a water supply stoppage lasting 6 or more hours in the past 3 months and develop a probability distribution for the random variable. (let x = 4 represent 4 or more times. round your answers to four decimal places.)