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What is the mean of this probability distribution

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Reference no: EM132015757

1. Using the following table, complete the following:

x P(x)

0 0.073

1 0.117

2 0.258

3 0.322

4 0.230

a. What is the mean of this probability distribution? _________________________

b. What is the standard deviation of this probability distribution? _______________

Reference no: EM132015757

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