Mathematics, 28.06.2019 20:00 Amrinderkhattra

On a math test, 4 out of 20 students received an a. two students are randomly selected without replacement, and the first student has an a. what is the probability of the second student having an a?

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On a math test, 4 out of 20 students received an a. two students are randomly selected without repla...

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