A set of exam scores is normally distributed and has a mean of 79.3 and a standard deviation of 7.4. You choose a random score from the data set and the probability of getting a score less than or equal to this is 0.0078. What was the test score you randomly chose?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
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A set of exam scores is normally distributed and has a
mean of 79.3 and a standard deviation of 7.4. You choose a
random score from the data set and the probability of
getting a score less than or equal to this is 0.0078.
What was the test score you randomly chose?
Round to three decimal places.
Submit Question
Transcribed Image Text:A set of exam scores is normally distributed and has a mean of 79.3 and a standard deviation of 7.4. You choose a random score from the data set and the probability of getting a score less than or equal to this is 0.0078. What was the test score you randomly chose? Round to three decimal places. Submit Question
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