Question: Create a discrete random variable relative frequency histogram for this data. Clearly label the axes and scale. Calculate the mean and standard deviation for the

  • Create a discrete random variable relative frequency histogram for this data. Clearly label the axes and scale.
  • Calculate the mean and standard deviation for the roll totals:

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Use these to define a normal probability distribution for the total on the roll of 3 dice.

  • Compare the probabilities of the experimental discrete probability distribution and the normal curve distribution for several cases listed on the table. Complete the table.

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