Mathematics
Mathematics, 25.05.2021 18:00, yoongnzl

Brainliest need help Scores on a quiz are normally distributed with a mean of 78 and a standard deviation of 4. Find the percentage of scores for a randomly selected student with a score between 71 and 85.

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Brainliest need help Scores on a quiz are normally distributed with a mean of 78 and a standard dev...

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