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The average score of local students on a college entrance exam is 110 with standard deviation of 15. The distribution is roughly bell-shaped. What is the percentage of local student with score between
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The average score of local students on a college entrance exam is 110 with standard deviation of 15. The distribution is roughly bell-shaped. What is the percentage of local student with score between 80 and 125? Use the empirical rule to find the following percentage. 95% 88.5% 68.5% 81.5%

User Jonbauer
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6 votes

Answer:

Explanation:

User ScubaSteve
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6 votes

Answer:

the average score of local students on a collage entrance exam is 110

with standard deviation of 15. The distribution is roughly bell shaped . The percentage of local students with score between 0 and 125

Explanation:

User Tin
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