Suppose that we have a data set of MBA students. This data set includes students' majors: accounting, finance, or marketing. Also, this data set has information on whether the same student earned a quantitative certificate (QC) or not. Earning QC Not Earning QC Total Accounting .2 .15 .35 Finance .2 .1 .3 Marketing .3 .05 .35 Total .7 .3 1) Suppose we learn that a student has a major in either accounting or finance. What probability should we assing to the event that this student does NOT earn a quantitative certificate? 2) Suppose we learn that a student earns a quantitative certificate. What probability should we assign to the event that this student has a major in either finance or marketing?
Suppose that we have a data set of MBA students. This data set includes students' majors: accounting, finance, or marketing. Also, this data set has information on whether the same student earned a quantitative certificate (QC) or not. Earning QC Not Earning QC Total Accounting .2 .15 .35 Finance .2 .1 .3 Marketing .3 .05 .35 Total .7 .3 1) Suppose we learn that a student has a major in either accounting or finance. What probability should we assing to the event that this student does NOT earn a quantitative certificate? 2) Suppose we learn that a student earns a quantitative certificate. What probability should we assign to the event that this student has a major in either finance or marketing?
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Suppose that we have a data set of MBA students. This data set includes students' majors: accounting, finance, or marketing. Also, this data set has information on whether the same student earned a quantitative certificate (QC) or not.
Earning QC | Not Earning QC | Total | |
Accounting | .2 | .15 | .35 |
Finance | .2 | .1 | .3 |
Marketing | .3 | .05 | .35 |
Total | .7 | .3 |
1) Suppose we learn that a student has a major in either accounting or finance. What probability should we assing to the
2) Suppose we learn that a student earns a quantitative certificate. What probability should we assign to the event that this student has a major in either finance or marketing?
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