A psychologist has conducted a series of experiments to scientifically study the phenomenon knownas extrasensory perception (or
Question:
A psychologist has conducted a series of experiments to scientifically study the phenomenon knownas extrasensory perception (or ESP). In one experiment, a test subject claiming to possess thepower of ESP is brought into a room and seated in a chair facing a blank wall. The experimenterstands behind the seated test subject and randomly selects one of the following five cards.The experimenter then asks the test subject to identify the symbol on the randomly selected card.The test subject's response is recorded along with the symbol on the randomly selected card. Thisprocess is repeated a total of 50 times with the same test subject.In this experiment, if the test subject correctly identifies the randomly selected symbol 32% of thetime, can the psychologist conclude that this test subject performed significantly better than justmerely guessing the symbol of the randomly selected card?