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ValentinkaMS [17]
2 years ago
7

The final exam scores in a statistics class were normally distributed with a mean of

Mathematics
1 answer:
IRISSAK [1]2 years ago
4 0

Answer:

68.27%

Step-by-step explanation:

By the Empirical Rule, as 65% and 75% are both one standard deviation apart from the mean of 70%, then this represents 68.27% of the data.

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