Question: The speculation that a disparity in pay exist between men and women with the same work experience, and the understanding that hypothesis testing is to prove or disprove the research question. By only allowing an error of 5% or 1% and making correct decisions based on statistical principles. Carry out a test that compares money earned by men and women in the same work field and hope to conclude at the end of the entire process with a real result of only 5% of the time or less.

Where: µ = $30,000

H0: µ = $30,000
HA: µ NE $30,000 alpha=.05

? Formulate a hypothesis statement.

? Conduct the equivalent, nonparametric test of hypothesis

? Perform the five-step hypothesis test on the data. Describing the results of a hypothesis test of two populations or more than two populations (ANOVA).

? Explain which nonparametric test you used to analyze your data and why you chose that test.

? Interpret the results of your test, and explain the differences, if any, that you observe