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Mathematics, 29.03.2021 21:40 blueval3tine

The grade distribution for students in the introductory statistics class at a local community college are displayed in the table. In this table, A = 4, B = 3, etc. Let X represent the grade for a randomly selected student. What is the probability that a randomly selected student earned a C or better?
(Not a)
0.17
0.26
0.48
0.91

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