Question

Use the probability distribution to find the following. x P(x) xP(x) (x - μ)2*P(x) 8 0.045...

  1. Use the probability distribution to find the following.
  2. x P(x) xP(x) (x - μ)2*P(x)
    8 0.045
    9 0.178
    10 0.226
    11 0.402
    12 0.149
    1. Find P(x > 10)
    2. Create an appropriate column on the table to find the mean.
    3. Create an appropriate column on the table to find the standard deviation.
Math   Statistics-And-Probability   
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TOPIC:Discrete pmf,probability,mean and standard deviation of the given random variable.

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