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    Daily Expenses for Nexus Media

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    Ms. Moline is the budget director for Nexus Media. She is comparing travel costs for sales and the audit staff. She collected the following sample data:

    Sales
    131
    135
    146
    165
    136
    142

    Audit
    130
    102
    129
    143
    149
    120
    139

    At the .10 level of significance can she conclude that the daily expenses are greater for the sales staff than they are for the auditing staff? Why?

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    https://brainmass.com/statistics/hypothesis-testing/ms-moline-is-the-budget-director-for-nexus-media-166946

    Solution Summary

    The solution creates a step-by-step solution for the daily expenses for Nexus Media. The solution is found with 0.10 level of significance.

    $2.19

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