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bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
The Survey of Earned Doctorates regularly assesses the numbers and types of doctorates awarded at U.S. universities. It also provides data on the length of time, in years, it takes to complete a doctorate. Below is a modified list of this completion-time data, truncated to whole numbers (e.g., 8.7 became simply 8) and shortened to make your analysis easier. These data have been collected every five years since 1982.
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a. Create a frequency table for these data.
b. How many schools have an average completion time of 8 years or less?
c. Is a grouped frequency table necessary? Why or why not?
d. Describe how these data are distributed.
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