The daily number of accidents in a certain city is recorded fro 49 days. The population standard deviation for daily accidents in that city is known to be 1.54 accidents. With what degree of confidence can we assert that the sample mean does not differ from the true mean by more than 0.5676 accidents? O 79.94% O 99.02% O 93.86% O 94.88%

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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QUESTION 20
The daily number of accidents in a certain city is recorded fro 49 days. The population standard deviation for daily accidents in that city is known to be 1.54 accidents. With what
degree of confidence can we assert that the sample mean does not differ from the true mean by more than 0.5676 accidents?
O 79.94%
O 99.02%
O 93.86%
O 94.88%
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Transcribed Image Text:O 1 O 2 O 1/2 QUESTION 20 The daily number of accidents in a certain city is recorded fro 49 days. The population standard deviation for daily accidents in that city is known to be 1.54 accidents. With what degree of confidence can we assert that the sample mean does not differ from the true mean by more than 0.5676 accidents? O 79.94% O 99.02% O 93.86% O 94.88% Click Save and Submit to save and submit. Click Save All Answers to save all answers. Sav ASUS VivoBook 96 & 2, 7 E т Y.
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