(Answered) Find the mean of the given probability distribution the

Statistics

Find the mean of the given probability distribution. The random variable x is the number of houses sold by a realtor in a single month at the sendsom's real estate office.

houses sold (x) ~ Probability P(x)
0                            0.24
1                            0.01
2                            0.12
3                            0.16
4                            0.01
5                            0.14
6                            0.11
7                            0.21

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