Can't get the correct test statistic :,( Test the claim that the mean GPA of Orange Coast students is larger than the mean GPA ofCoastline students at the 0.05 significance level.The null and alternative hypothesis would be:Ho:μο Σμα Ho:μο = με Ho:po = pcH :μο > με Ηι:μο # με Hi:po + pcThe test is:right-tailed two-tailed left-tailed oThe sample consisted of 25 Orange Coast students, with a sample mean GPA of 3.29 and astandard deviation of 0.03, and 25 Coastline students, with a sample mean GPA of 3.27 and astandard deviation of 0.02.The test statistic is: -2.32The p-value is: 0.01Based on this we:Fail to reject the null hypothesisReject the null hypothesisHo:po ≥ pc Ho:μο Σ με Ho:po < pcHi:po < pc Hy:μο < με Hi:po > pcCheck Answerx (to 2 decimals)o (to 2 decimals)

Given, we assume O for orange coast students; nO = 25 xO = 3.29 sO = 0.03 we assume C for coastline…

Answered: Test the claim that the mean GPA of…

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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Test the claim that the mean GPA of Orange Coast students is larger than the mean GPA of Coastline students at the 0.05 significance level.