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    Properties of Data Distributions

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    Consider the many possible distributions of grades on a quiz in a statistics class; imagine that the grades could
    range from 0 to 100. For each of the following situations, give a hypothetical mean and median (that is,
    make up a mean and a median that could occur with the following scenarios).

    a. Normal distribution
    b. Positively skewed distribution
    c. Negatively skewed distribution

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    Solution Preview

    a. Mean = Median = 50. In a normal distribution the mean is equal to the median and the distribution is evenly ...

    Solution Summary

    Properties of data distribution are examined.