(Question is in the image ]A) State and verify the necessary assumptions for calculating a 98% confidence interval for the population proportion p.B) calculate a 98% confidence interval for the true proportion luggage returned within 24hrs C) Does the survey provide sufficient evidence that truth is less than the airline claims ? Test at a=.05i)state appropriate hypothesis ii)calculate test statistic iii)calculate p-value (or use critical value and conclusion )(thank you for your help ) An airline's public relations department says thatthe airline rarely loses passengers' luggage. Itfurther claims that on those occasions whenluggage is lost, 90% is recovered and deliveredto its owner within 24 hours. A consumer groupwho surveyed a large number of air travelersfound that only 104 of 123 people who lostluggage on that airline were reunited with themissing items by the next day.Use this information to answer the next answerthe following three questions.

Name: (Question is in the image ]A) State and verify the necessary assumptio
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Description: (Question is in the image ]A) State and verify the necessary assumptions for calculating a 98% confidence interval for the population proportion p.B) calculate a 98% confidence interval for the true proportion luggage returned within 24hrs C) Does th

It is crucial to check for the assumptions required for constructing this confidence interval for…

Answered: A) State and verify the necessary…

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(Question is in the image ]

A) State and verify the necessary assumptions for calculating a 98% confidence interval for the population proportion p.

B) calculate a 98% confidence interval for the true proportion luggage returned within 24hrs

C) Does the survey provide sufficient evidence that truth is less than the airline claims ? Test at a=.05

i)state appropriate hypothesis

ii)calculate test statistic

iii)calculate p-value (or use critical value and conclusion )(thank you for your help )

An airline's public relations department says that
the airline rarely loses passengers' luggage. It
further claims that on those occasions when
luggage is lost, 90% is recovered and delivered
to its owner within 24 hours. A consumer group
who surveyed a large number of air travelers
found that only 104 of 123 people who lost
luggage on that airline were reunited with the
missing items by the next day.
Use this information to answer the next answer
the following three questions.

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