A standardized exam is known to be normally distributed with a mean score of 82 and a standard deviation of 6.58 in the examination. (Hint: so this means you can convert individual exam scores to z-scores and calculate percentile rank). One student named Amy has an exam score of 78. For Amy's score, compute the corresponding z score. Make sure to round the z-score to the nearest hundredth place (Hint if the z-score is 0.3615, then you round it to 0.36).
A standardized exam is known to be normally distributed with a mean score of 82 and a standard deviation of 6.58 in the examination. (Hint: so this means you can convert individual exam scores to z-scores and calculate percentile rank). One student named Amy has an exam score of 78. For Amy's score, compute the corresponding z score. Make sure to round the z-score to the nearest hundredth place (Hint if the z-score is 0.3615, then you round it to 0.36).
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![Question 6
5 p
A standardized exam is known to be normally distributed with a mean score of
82 and a standard deviation of 6.58 in the examination. (Hint: so this means you can convert
individual exam scores to z-scores and calculate percentile rank).
One student named Amy has an exam score of 78. For Amy's score, compute the corresponding
z score. Make sure to round the z-score to the nearest hundredth place (Hint if the z-score is
0.3615, then you round it to 0.36).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F69046c60-4f65-4bb7-b961-77ea7bb638c1%2Fecc532b2-a2fa-4ade-8c97-dc74b4234f3d%2Fj0kqav_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 6
5 p
A standardized exam is known to be normally distributed with a mean score of
82 and a standard deviation of 6.58 in the examination. (Hint: so this means you can convert
individual exam scores to z-scores and calculate percentile rank).
One student named Amy has an exam score of 78. For Amy's score, compute the corresponding
z score. Make sure to round the z-score to the nearest hundredth place (Hint if the z-score is
0.3615, then you round it to 0.36).
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