A professor of economics at a small university wanted to determine which year in school students were taking his tough economics course. Shown below is a pie chart of the results. What percentage of the class took the course prior to reaching their senior year? O A. 44% B. 86% C. 54% Freshmen 10% Seniors D. 14% 14%

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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A professor of economics at a small university wanted to determine which year in school
students were taking his tough economics course. Shown below is a pie chart of the results.
What percentage of the class took the course prior to reaching their senior year?
O A. 44%
O B. 86%
OC. 54%
Scniors
14%
Freshmen
10%
O D. 14%
Juniors
30%
Sophomores
46%
Transcribed Image Text:A professor of economics at a small university wanted to determine which year in school students were taking his tough economics course. Shown below is a pie chart of the results. What percentage of the class took the course prior to reaching their senior year? O A. 44% O B. 86% OC. 54% Scniors 14% Freshmen 10% O D. 14% Juniors 30% Sophomores 46%
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