Ho : p = 140 Ha : u # 140 A sample of 70 is used. Identify the p-value and state your conclusion for each of the following sample results. Use a = 0.05. Round the value of the test statistic to three decimal places. If required enter negative values as negative numbers. a. It = 142 and s = 11.5 t-value p-value Select your answer - conclusion - Select your answer - v Ho b. T = 133.5 and s = 13 t-value p-value - Select your answer - v conclusion - Select your answer - v Ho C. T = 143 and s = 10.5 t-value p-value - Select your answer - v conclusion - Select your answer - Ho