The heat evolved in calories per gram of a cement mixture is approximately normally distributed. The mean is thought to be 101.3 and the standard deviation is 6.3. We wish to test Ho = 101.3 versus H: Calculate the P-value if the observed statistic is (a) x = 95.8 (b) = 99.3 (c)=103.2 Round your answers to four decimal places. 101.3 with a sample of n-12 specimens. (a) i (b) i (c) i