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A physics test is normally distributed. The class average was 79.3, and the standard deviation was 7.5. What percent of students scored between a 68 and 86.8?
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A physics test is normally distributed. The class average was 79.3, and the standard deviation was 7.5. What percent of students scored between a 68 and 86.8?

User Fintelia
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1 Answer

4 votes

Answer:97.275% or 97.5%

Explanation:

User Sachit Jani
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