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    The Solution to Relative Frequency

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    A sample of 309 adults is selected. The adults are classified according to their voter registration status and their preferred source of current events information. The results are given in the contingency table below.

    Voting registration Status TV Newspapers Radio Internet Sites

    Registered 42 49 38 32
    Not Registered 34 49 26 39

    What is the relative frequency of adults in the sample who are not registered to vote and prefer to obtain their information through radio? Round your answer to at least two decimal places.

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    Solution Summary

    The solution shows the calculation of relative frequency of adults in the sample who are not registered to vote and prefer to obtain their information through radio.

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