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    Pie chart problem

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    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Use the following information for questions 22 - 26:

    (see chart in attached file)

    Shown below is a pie chart of responses from 200 small business owners to the question "What is the most important technological factor affecting your business in the past year"?

    22. What technological factor had the highest frequency of occurrence?
    a. e-mail
    b. Internet
    c. cell phones
    d. fax machines

    23. What is the size of the angle corresponding to the slice of the pie chart that represents the Internet?
    a. 135
    b. 145
    c. 153
    d. 160

    24. What is the size of the angle corresponding to the slice of the pie chart that represents Fax machines?
    a. 30
    b. 45
    c. 60
    d. 75

    25. What pair of technological factors had the highest frequency of occurrence?
    a. cell phones and Internet
    b. e-mail and fax machines
    c. cell phones and fax machines
    d. Internet and fax machines

    26. Which of the five slices of the pie chart is the middle one as measured by its size?
    a. Internet
    b. cell phones
    c. fax machines
    d. e-mail

    © BrainMass Inc. brainmass.com October 6, 2022, 9:25 am ad1c9bdddf
    https://brainmass.com/statistics/pie-chart/pie-chart-problem-12733

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    SOLUTION This solution is FREE courtesy of BrainMass!

    Please see the attached file.

    Use the following information for questions 22 - 26:

    Shown below is a pie chart of responses from 200 small business owners to the question "What is the most important technological factor affecting your business in the past year"?

    22. What technological factor had the highest frequency of occurrence?
    a. e-mail
    b. Internet ( Ans : since it has the highest share (42.5%))
    c. cell phones
    d. fax machines

    23. What is the size of the angle corresponding to the slice of the pie chart that represents the Internet?
    a. 135
    b. 145
    c. 153 ( ans : (42.5/100) * 360)
    d. 160

    24. What is the size of the angle corresponding to the slice of the pie chart that represents Fax machines?
    a. 30
    b. 45 ( ans : (12.5/100)*360
    c. 60
    d. 75

    25. What pair of technological factors had the highest frequency of occurrence?
    a. cell phones and Internet (ans : 42.5+33 = 75.5)
    b. e-mail and fax machines
    c. cell phones and fax machines
    d. Internet and fax machines

    26. Which of the five slices of the pie chart is the middle one as measured by its size?
    a. Internet ( ans :42.5%)
    b. cell phones
    c. fax machines
    d. e-mail

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    © BrainMass Inc. brainmass.com October 6, 2022, 9:25 am ad1c9bdddf>
    https://brainmass.com/statistics/pie-chart/pie-chart-problem-12733

    Attachments

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