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adell [148]
3 years ago
15

This probability distribution shows the

Mathematics
1 answer:
Archy [21]3 years ago
8 0

Answer:

14.29%

Step-by-step explanation:

Total observations that had grade D or F: 5

Total observations: 35

\frac{5}{35} =\frac{1}{7} =.1429

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