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    Histogram and frequency distribution constructed

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    Annual Salaries:

    The frequency distribution illustrates the annual salaries, in thousands of dollars, of the people in management positions at the X-Chek Corporation.

    Salary (in $1000) Number of People
    35-40 3
    41-46 6
    47-52 9
    53-58 8
    59-64 7
    65-70 6
    71-76 4

    a) Construct a histogram of the frequency distribution.
    b) Construct a frequency polygon of the frequency distribution.

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    Solution Summary

    Step by step method for construction of a histogram and frequency distribution is given in the answer.