Three hundred and sixty-eight (368) students of The UWI Global Campus are registered to do ECON1003. The ethnicity of the registered students is Black, East Indian and Latino. If there are four times as many East Indian students as there are twice as many Black students plus Latino students and thrice as many East Indian students as there are four hundred and ninetyone students minus twice as many Latino students. a. State three variables to represent the events presented in the above information. b. Write three linear equations to represent the above information. c. Using your answer from part b. above, write the linear equations in matrix form. d. Using your answer from part c. above, use a suitable method of your choice to determine the ethnic group with the highest number of students registered to do ECON1003.
Three hundred and sixty-eight (368) students of The UWI Global Campus are registered to do ECON1003. The ethnicity of the registered students is Black, East Indian and Latino. If there are four times as many East Indian students as there are twice as many Black students plus Latino students and thrice as many East Indian students as there are four hundred and ninetyone students minus twice as many Latino students. a. State three variables to represent the events presented in the above information. b. Write three linear equations to represent the above information. c. Using your answer from part b. above, write the linear equations in matrix form. d. Using your answer from part c. above, use a suitable method of your choice to determine the ethnic group with the highest number of students registered to do ECON1003.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 13CYU
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Transcribed Image Text:Three hundred and sixty-eight (368) students of The UWI Global Campus are registered to do
ECON1003. The ethnicity of the registered students is Black, East Indian and Latino. If there are
four times as many East Indian students as there are twice as many Black students plus Latino
students and thrice as many East Indian students as there are four hundred and ninetyone
students minus twice as many Latino students.
a. State three variables to represent the events presented in the above information.
b. Write three linear equations to represent the above information.
c. Using your answer from part b. above, write the linear equations in matrix form.
d. Using your answer from part c. above, use a suitable method of your choice to
determine the ethnic group with the highest number of students registered to do
ECON1003.
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