Show ALL work (or tell me what you plug into your calculator) Round to the thousandths place correctly when you are supposed to round. The headline on the Corsair campus newspaper says the mean weight of an American male is 170 pounds. You think it's more. You collect the following SRS: {190, 185, 188, 195, 172, 175, 190, 195, 190, 171, 113} Is there sufficient evidence at the 5% significance level ( = .05) to indicate that the mean weight of American males is more than 170 pounds? What is the Ho, Ha, Test statistic, p-val, Statistical conclusion, Conclusion in plain English