flight cah ellations in a average of 32 daily cancellations. From a previous data, the standard deviation of all flight cancellations are 6.5 days. At 99% level of confidence, what is the margin of error to be used for estimation? Supply its positive version rounded off in one (1) decimal place. e.g. 3.6 Blank 1 Blank 1 Add your answer
flight cah ellations in a average of 32 daily cancellations. From a previous data, the standard deviation of all flight cancellations are 6.5 days. At 99% level of confidence, what is the margin of error to be used for estimation? Supply its positive version rounded off in one (1) decimal place. e.g. 3.6 Blank 1 Blank 1 Add your answer
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Transcribed Image Text:For public information, an outsourced statistics professional was asked to provide an average daily
flight cancellations in a particular airport. The statistician sampled 50 operation days and found an
average of 32 daily cancellations. From a previous data, the standard deviation of all flight
cancellations are 6.5 days.
At 99% level of confidence, what is the margin of error to be used for estimation? Supply its
positive version rounded off in one (1) decimal place.
e.g.
3.6
Blank 1
Blank 1 Add your answer
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