The probability of reaching a certain point value in a popular video arcade game is listed in the table. given that the table is a probability distribution, what is the mean, u? 100 200 300 400 500 600 700 800 p(x) 0.180 0.051 0.227 0.113 0.090 0.099 0.165 0.075

We are given the below probability distribution table:

x                        P(x)

100                   0.180

200                  0.051  

300                  0.227

400                  0.113  

500                  0.090

600                  0.099

700                   0.165

800                   0.075

Now to find the mean, we have to use the below formula:

Therefore, the mean is