Question

bj identdly a ptential problem wth the experiment design being used and suggest a way to improveit Choose the correct answer below O A. There are no biases present OB. There may be a bas on the part of the patients s nce they do not know if they were g ven the placebo or the real drug O C. There may be a tias on part of the experiment since only females are being tested OD. There may be a tbas on the pant of the reseacher id the researcher knows which patients were given the real drug

Answer 1

D. There may be a bias on the part of the researcher if the researcher knows which patientswere given the real drug