File titled Assistantship.xlsx provides to you the data on multiple characteristics of graduate students who receive a monetary stipend (called an assistantship and measured in dollars per year), including gender (M, male; F, female); field of study (S, sciences; A, arts); year of study; and marital status (S, single; M, married).

Using the data in the file, test the belief that dollar value of student Assistantship (Stipend) is the same for all fields of study at 5% level of significance.

a)State the null and alternate hypotheses. Make sure that your hypotheses are clear and unambiguous.

b)Based on this data, the difference in the dollar value of Assistantship (Stipend) between these two fields is how many standard errors away from the hypothesized difference?

c)What is your conclusion and why? In addition to making a judgment about your hypotheses, please explain your findings in a clear language intended for a non-technical audience.