Question

The bar graph shows the average number of hours U.S college students study per week for seven selected majors. Study times are rounded to the nearest hour. The combined weekly study time for students majoring in
physics, English, and sociology is 50 hours. The difference between weekly study time for physics majors and English majors is 4 hours. The difference between weekly study time for physics majors and sociology majors is 6 hours. Find the average number of hours per week that physics majors,
English majors, and sociology majors spend studying.

 

 

Number of Hours U.S. College Students
Study per Week, by Major
18
17
15
13
Major
Hours Spent Studying
per Week
3.
Physics
Art
Biology
English
Elementary
Education
Sociology
Communications
Expand
Transcribed Image Text

Number of Hours U.S. College Students Study per Week, by Major 18 17 15 13 Major Hours Spent Studying per Week 3. Physics Art Biology English Elementary Education Sociology Communications

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