Question: Need help cross checking my own work to the following questions.. The gender and year of each of the students in a high school band
Need help cross checking my own work to the following questions..

The gender and year of each of the students in a high school band were recorded. A student is randomly Let M = Male and J = Junior Find the probaiblity the student is a male or ajunior using the addition rule, For your presentation, write the addition rule, show substitutions, and express your final answer In fraction form
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