Which of the following individuals is likely to be excluded from a clinical trial?

A) An individual with other diseases besides the disease of interest.

B) An individual whose data is considered to be an outlier.

C) An individual of who is considered to be a minority.

D) An individual who will have difficulty complying trial protocols.

Randomization in a clinical trial is defined as which of the following?

A) The process by which individuals are coupled into groups for comparison in order to minimize bias and confounding.

B) The process by which individuals are assigned a number and are selected through the usage of a pattern which minimizes bias and confounding.

C) The process by which individuals are randomly assigned to a treatment or control group which minimizes bias and confounding.

D) The process by which individuals are asked to volunteer for a study which minimizes bias and confounding