Expedia would like to test the hypothesis thatthe proportion of United Airline flights thatarrive on-time is less than 0.80. A randomsample of 110 United Airline flights found that82 arrived on-time. Expedia would like to set a =0.02. Which one of the following statements istrue?a.Because the p-value is less than a, wereject the null hypothesis and concludethat the proportion of United Airlineflights that arrive on-time is less than0.80.O b. Because the p-value is greater than a,we reject the null hypothesis and cannotconclude that the proportion of UnitedAirline flights that arrive on-time is lessthan 0.80.C.Because the p-value is less than a, wefail to reject the null hypothesis andcannot conclude that the proportion ofUnited Airline flights that arrive on-timeis less than 0.80.d. Because the p-value is greater than a,we fail to reject the null hypothesis andcannot conclude that the proportion ofUnited Airline flights that arrive on-timeis less than 0.80.

It is given that Sample size n = 110 Number of flights arrived at time, X = 82 Level of significance…

Answered: Expedia would like to test the…

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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Expedia would like to test the hypothesis that the proportion of United Airline flights that arrive on-time is less than 0.80. A random sample of 110 United Airline flights found that 82 arrived on-time. Expedia would like to set a = 0.02. Which one of the following statements is true?