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Pie chart problem

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

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