A lab in Boston, Massachusetts, another lab in Mumbai, India, and a third lab in Sydney, Australia, are all conducting the same psychological study simultaneously. What is this practice called?
a. many labs approach
b. open practices
c. meta-analysis
d. archival data
Question 2
Dr. Carter is designing a study where 50 people will get the experimental drug and 50 people will get the placebo. He will use a number program to assign the participants to one of the experimental groups. What is this practice called?
a. selective assignment
b. random assignment
c. determined assignment
d. confounding assignment