In the network of centers for minors in a certain region, it is necessary to check if for a certain group the average number of escape attempts by inmates is greater than 3, 20 minors are randomly selected, obtaining that the average number of attempts is 3.5 with a standard deviation of 2.7 For a
In the network of centers for minors in a certain region, it is necessary to check if for a certain group the average number of escape attempts by inmates is greater than 3, 20 minors are randomly selected, obtaining that the average number of attempts is 3.5 with a standard deviation of 2.7 For a
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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In the network of centers for minors in a certain region, it is necessary to check if for a certain group the average number of escape attempts by inmates is greater than 3, 20 minors are randomly selected, obtaining that the average number of attempts is 3.5 with a standard deviation of 2.7 For a confidence level of 99%, can it be considered that the average number of escape attempts is actually greater than the value initially proposed?
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