Question: This is Statistics. Provide clean and readable solutions EDA FE 2 of 7 02:04 / 01:00:00 IE An experimenter lists salaries for professors of SUCs

This is Statistics. Provide clean and readable solutions

EDA FE 2 of 7 02:04 / 01:00:00 IE An experimenter lists salaries for professors of SUCs (State Universities and Colleges) in NCR and in other regions of Luzon. Assume that a sample of 150 professors from NCR has an average salary of P2 M per year with a standard deviation of PO.17 M. Assume also that a sample of 150 professors from other regions of Luzon has an average salary of P1.95 M with a standard deviation of PO.15 M. Test the hypothesis that the mean salary for professors in NCR is P25,000 higher than for those in other regions. Use a 0.05 level of significance. Is the null hypothesis accepted or rejected? +

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