In 1998, The Lancet published a study reporting a claim that the three-in-one measles, mumps, and rubella (MMR) vaccine caused gastrointestinal problems and autism. All the following are examples of unprofessional conduct and intentional fraud discovered in the study EXCEPT ________.
A. weak methodological design
B. randomized recruitment of study participants
C. involvement of lawyers who intended to sue vaccine companies
D. parents of study participants who blamed the MMR vaccine for their children's condition before the study
Answer: B
You might also like to view...
Brittle nails, yellowing skin, the growth of fine downy hair on the face, arms, and back, and amenorrhea are all symptoms of ______.
a. anxiety b. body dysmorphia c. bulimia d. anorexia bulimia
Each of the following is a measure of central tendency EXCEPT the
a) Mode b) Median c) Mean d) Variance
__________ constitute the group that is most overrepresented in the intellectual disability category
a. Asian students b. Hispanic students c. European American students d. African American students
Which of the following programs uses both English and a non-English language as the languages of instruction?
a. English Language Learners b. bilingual education c. English as a Second Language d. foreign language