Question: A student is to be selected randomly from a group of students. For each classification of freshman and sophomore, there is a math major, an
A student is to be selected randomly from a group of students. For each classification of freshman and sophomore, there is a math major, an art major, and a biology major. The following table summarized the number of students in each category. Find the probability that a freshman or a math major is selected.
Math | Art | Biology | Total | |
Freshman | 30 | 50 | 20 | |
Sophomore | 65 | 72 | 63 | |
Total |
Group of answer choices
None of these answers
19/20
11/20
13/20
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