Mathematics, 31.07.2019 21:30, daniellopez18
A 90% confidence interval for the mean percentage of airline reservations being canceled on the day of the flight is (1.4,4.3). what is the point estimator of the mean percentage of reservations that are canceled on the day of the flight?
Answers: 2
is given by :-
, where E is the margin of error.
(1)
(2)
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A 90% confidence interval for the mean percentage of airline reservations being canceled on the day...
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