Recall that latané and darley observed the number of participants in each experimental condition who left their cubicles to the alleged victim of a seizure. the was the independent variable in their experiment.
a) number of participants who
b) reaction of the participants
c) personal problems discussed
d) number of other discussants
e) severity of the seizure

Read the paragraph and answer the question that follows: the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert which sentence should be revised to eliminate redundancy? the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert system is needed immediately.