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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asked Sep 20, 2021 24.6k views

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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?

Mathematics
middle-school

Fintelia asked

by Fintelia

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1 Answer

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Answer:97.275% or 97.5%

Explanation:

Sachit Jani answered Sep 26, 2021

by Sachit Jani

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