The work has not been graded but I like the output that was submitted to me. Is it possible for the same prof to do the next assignment I will be submitting? If possible, I will greatly appreciate it.
Test whether the mean salary of employees is the same across all departments, using the appropriate test of hypothesis.
i. State the Null and the Alternative hypothesis
ii. Test the Null hypothesis by using the appropriate test at 5% significance level.
iii. Analyse the empirical results and make conclusions.
Dataset Available on the link – https://www.dropbox.com/s/q9de68z40crhk3c/Dataset.xlsx?dl=0
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