A distribution of values is normal with a mean of 213.1 and a standard deviation of 74.6. Find Pre, which is the score separating the bottom 78% from the top 22%. P78 = Enter your answer as a number accurate to 1 decimal place. Answers obtained using exact z-scores or z- scores rounded to 1 decimal places are accepted. Question Help: O Message instructor Submit Question

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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A distribution of values is normal with a mean of 213.1 and a standard deviation of 74.6.
Find Pre, which is the score separating the bottom 78% from the top 22%.
P78 =
Enter your answer as a number accurate to 1 decimal place. Answers obtained using exact z-scores or z-
scores rounded to 1 decimal places are accepted.
Question Help: M Message instructor
Submit Question
Transcribed Image Text:A distribution of values is normal with a mean of 213.1 and a standard deviation of 74.6. Find Pre, which is the score separating the bottom 78% from the top 22%. P78 = Enter your answer as a number accurate to 1 decimal place. Answers obtained using exact z-scores or z- scores rounded to 1 decimal places are accepted. Question Help: M Message instructor Submit Question
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