An SRS of 190 flights of a large airline (call this airline 1) showed that 160 were on time. An SRS of 190 flights of another large airline (call this airline 2) showedthat 172 were on time. Let p1 and P2 be the proportion of all flights that are on time for these two respective airlines. Is airline 2 more reliable? In other words,does airline 1 have a lower on-time rate compared to airline 2? Carry out an appropriate test using a significance level of 0.02.(a) What are the null and alternative hypotheses?Но: р< : 0.0На р0.0(b) What is the test statistic? (Round your answer to 2 decimal places, if needed.)(c) Using the statistical table, what is the p-value? (Round your answer to 4 decimal places, if needed.)(d) Based on the p-value, fail to reject +the null hypothesis.

Answered: Image /qna-images/answer/f1b10cc2-4c2a-4665-9715-9e7753f8a43c.jpg

Answered: An SRS of 190 flights of a large…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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