Consider selecting a household in rural Thailand at random. Define the random variable x to be x = number of individuals living in the selected household Based on information in an article that appeared in the Journal of Applied Probability (2011: 173-188), the probability distribution of x is as follows:
![804_selecting a household in rural Thailand at random.png](https://secure.tutorsglobe.com/CMSImages/804_selecting a household in rural Thailand at random.png)
Calculate the mean value of the random variable x.