(b) Graph the data as you see t. Why did you choose the graph(s) that you did and What does it (do they) tell you? (0) Choose a test appropriate for the hypotheses above, and justify your choice based on your answers to parts (a) and (b). Then perform the test by computing a pvalue, and making a reject or not reject decision. Do not use R for this, and Show your work. Finally, state your conclusion in the context of the