jonsan2476 jonsan2476

22-04-2024
Mathematics

Answered

In a class of students, the following data table summarizes the amount of sleep of students and whether they have an A in the class. What is the probability that a student chosen randomly from the class does not have an A?
Slept more than 6 hours Slept 6 hours or less
Has an A 3 6
Does not have an A 5 12

Answer :

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