QUESTION 1 A clinical trial is be conducted at a hospital to investigate the effect of a new drug in comparison to an existing one. Which one of the following is not correct in relation to conducting the trial? O Allocating subjects to treatments at random. O Blinding the study, so that the clinician and patient are not aware which treatment has been allocated to the patient. Selecting patients from the morning shift, as these are easier to handle. O Involving a statistician from the beginning when the trial is first proposed