A student has completed 20 courses in the School of Arts and Sciences. Her grades in the
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Question:
A student has completed 20 courses in the School of Arts and Sciences. Her grades in the 20 courses are shown below.
A B A B C
C C B B B
B A B B B
C B C B A
1. Develop a frequency distribution and a bar chart for her grades.
2. Develop a relative frequency distribution for her grades and construct a pie chart.
Related Book For
Probability & Statistics for Engineers & Scientists
ISBN: 978-0130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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