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The town of KnowWearSpatial, U.S.A. operates a rubbish waste disposal facility that is overloaded if its 4925 households discard waste with weights having a mean that exceeds 26.37 lb/wk. For many different weeks, it is found that the samples of 4925 households have weights that are normally distributed with a mean of 26.11 lb and a standard deviation of 12.96 lb. What is the proportion of weeks in which the waste disposal facility is overloaded? P(M > 26.37) - Enter your answer as a number accurate to 4 decimal places. NOTE: Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted. Is this an acceptable level, or should action be taken to correct a problem of an overloaded system? O Yes, this is an acceptable level because it is unusual for the system to be overloaded. O No, this is not an acceptable level because it is not unusual for the system to be overloaded.

The town of KnowWearSpatial, U.S.A. operates a rubbish waste disposal facility that is overloaded if its 4925 households discard waste with weights having a mean that exceeds 26.37 lb/wk. For many different weeks, it is found that the samples of 4925 households have weights that are normally distributed with a mean of 26.11 lb and a standard deviation of 12.96 lb. What is the proportion of weeks in which the waste disposal facility is overloaded? P(M > 26.37) - Enter your answer as a number accurate to 4 decimal places. NOTE: Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted. Is this an acceptable level, or should action be taken to correct a problem of an overloaded system? O Yes, this is an acceptable level because it is unusual for the system to be overloaded. O No, this is not an acceptable level because it is not unusual for the system to be overloaded.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The town of KnowWearSpatial, U.S.A. operates a rubbish waste disposal facility that is overloaded if its 4925 households discard waste with weights having a mean that exceeds 26.37 lb/wk. For many different weeks, it is found that the samples of 4925 households have weights that are normally distributed with a mean of 26.11 lb and a standard deviation of 12.96 lb. What is the proportion of weeks in which the waste disposal facility is overloaded? P(M > 26.37) = Enter your answer as a number accurate to 4 decimal places. NOTE: Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted. Is this an acceptable level, or should action be taken to correct a problem of an overloaded system? O Yes, this is an acceptable level because it is unusual for the system to be overloaded. O No, this is not an acceptable level because it is not unusual for the system to be overloaded.
Transcribed Image Text:The town of KnowWearSpatial, U.S.A. operates a rubbish waste disposal facility that is overloaded if its 4925 households discard waste with weights having a mean that exceeds 26.37 lb/wk. For many different weeks, it is found that the samples of 4925 households have weights that are normally distributed with a mean of 26.11 lb and a standard deviation of 12.96 lb. What is the proportion of weeks in which the waste disposal facility is overloaded? P(M > 26.37) = Enter your answer as a number accurate to 4 decimal places. NOTE: Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted. Is this an acceptable level, or should action be taken to correct a problem of an overloaded system? O Yes, this is an acceptable level because it is unusual for the system to be overloaded. O No, this is not an acceptable level because it is not unusual for the system to be overloaded.
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