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arslonm777
arslonm777
23.04.2021 • 
Mathematics

A consumer magezine wants to figure out which of two major airlines lost a higher proportion of luggage on international flights. The magazine Standard Air (population ) and Down Under airlines (population 2) Standard Air lost 45 out of 600 bags. Down Under airlines lost 30 of 500 bags. Does St dard Air have a higher population proportion of lost bags on international flights? which of the following is the appropriate conclusion at the 5% significance level? A. Fail to reject H0; we cannot conclude that the proportion of lost luggage is higher for Standard Air than for Down Under airlines.
B. Fail to reject H0; we can conclude that the proportion of lost luggage is higher for Standard Air than for Down Under airlines.
C. Reject H0; we can conclude that the proportion of lost luggage is higher for Standard Air than for Down Under airlines.
D. Reject H0; we cannot conclude that the proportion of lost luggage is higher for Standard Air than for Down Under airlines.

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