Consider the following observations on a receptor binding measure (adjusted distribution volume) for a sample of 13 healthy individuals: 22, 40, 41, 42, 44, 47, 52, 57, 63, 66, 67, 69, 73. (a) Is it plausible that the population distribution from which this sample was selected is normal?
1) Yes, it is plausible that the population distribution is normal.
2) No, it is not plausible that the population distribution is normal.
3) Cannot be determined from the given information.
