In the large-scale effort to replicate psychology publications discussed in the articles "the unscientific method", how many of the studies were successfully replicated?
a. almost 3/4
b. about 1/2
c. a little more than 1/3
d. all but one of them
a. almost 3/4
b. about 1/2
c. a little more than 1/3
d. all but one of them