Question

for the following study, choose the right statistical test, justify it, and write the results.

in ontario, anyone who works in the public sector and makes more than $100,000 appears with their name, salary, and job title on the sunshine list. a study was done comparing the different categories of job titles and their salary rank. a random sample of 125 york university employees on the sunshine list were ranked in order of salary from lowest to highest and categorized as either a professor, lecturer, instructor, librarian, or administrator.

this is all the information that is given.

Answer 1

We will do an ANOVA test where, Analysis of variance (ANOVA) is a statistical technique that is used to check if the means of two or more groups are significantly different from each other. ANOVA checks the impact of one or more factors by comparing the means of different samples, here we have categories such as a professor, lecturer, instructor, librarian, or administrator. and their income, so we will conduct an ANOVA test wherein we will check the impact of one or more factors by comparing the means of different samples of their Salary and come to a conclusion