Math 312/ 27.2-3

I’m working on a Probability exercise and need support.

Hello, I need help working on these exercises and make sure to show work as much as you can.

27.2: 21 (hint: list out the sample space), 24, 26

27.3: 2, 4, 5

Here is the like of the book that you can use: (

Thank you.


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Cathy, CS.