Did the participants in Latan and Darley's (1968) bystander intervention experiment think what Kitty Genovese's neighbors thought? Did they feel what her neighbors felt? These questions address the ________ of their experiment.
a. internal validity
b. psychological realism
c. reliability
d. cover story
Question 2
The biggest problem with using random assignment and controlling extraneous variables in an experiment is that
a. the experimental situation can become quite artificial.
b. participants often become angry at the deception involved.
c. it is difficult to ensure internal validity.
d. debriefing becomes very cumbersome.
An example of an experiment that supported Beadle and Tatum's one gene
The Hershey-Chase Experiment p1
The transfer experiment that demonstrated the existence of RNA primers in DNA replication
Mitigation or adaptation, or intervention
Evaluating an experiment (metabolic pathway)
Davis’s U-tube experiment