22. Here is a histogram of T-cell velocities in vitro (in microns per minute): Count 350 300 250 200 150 100 50 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Velocity (microns/min) The data represent a random sample of T cells grown in lab conditions. Is it appropriate to compute a 95% for the mean T-cell velocity ? a. Yes, despite the clearly skewed data, because the sample size is large enoug b. No, because the data are clearly skewed c. Yes, because the population of T-cell velocities is most likely approximate! Normal d. No, because the population of T-cell velocities is most likely not Normal