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    Bar Graphs, Pie Graphs and Organizing Data

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    Problems
    1. The monthly principal and interest payments for a mortgage from 1999 to 2004. Use this information to predict the payment for 2005.
    Year payment
    1999 $578
    2000 613
    2001 654
    2002 675
    2003 706
    2004 730
    2005 ?

    800
    700
    600
    Payment 500
    400

    300

    200

    100
    1999 2000 2001 2002 2003 2004 2005
    The year 1999 was almost 600, the year 2000 was a little above 600, 2001 was 650, 2002 was almost 700, 2003 was 700,2004 was a little over 700. 2005 is ?

    2. The median earnings of women aged 25 and older who work full time, year round, by educational attainment. Create a bar graph from this information:
    Education Earnings
    HS Diploma or GED $23,719
    Associate's degree 30,178
    Bachelor's degree 38,208
    Master's degree 47,049
    Doctorate's degree 55,620

    3. The following gives the number of Senate members with military service in the 106th U.S. Congress, by branch. Construct a pie chart from this information:
    Branch Count
    Army 17
    Navy 10
    Air Force 4
    Marines 6
    Coast Guard 1
    National Guard 2

    4. Give a five-number summary for the following: (show work)
    7,7,5,4,1,9,8,8,8,5,2

    © BrainMass Inc. brainmass.com October 9, 2019, 11:18 pm ad1c9bdddf
    https://brainmass.com/math/graphs-and-functions/bar-graphs-pie-graphs-organizing-data-251860

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    Problems
    The monthly principal and interest payments for a mortgage from 1999 to 2004. Use this information to predict the payment for 2005.
    Year payment
    1999 $578
    2000 613
    2001 654
    2002 675
    2003 706
    2004 730
    2005 ?

    800
    700
    600
    Payment 500
    400

    ...

    Solution Summary

    This solution explains:

    1) How to use given yearly payments to find a formula. Once the formula is known, a future date is used to predict the payment amount.

    2) How to construct a pie chart.

    3) How to find a five-number summary.

    $2.19