An online psychic (psi) ability or extrasensory perception (ESP) test shows the participant five face-down cards on the screen and asks the participant to "click on the one card that has a picture on the other side." After clicking a card, the test shows you the card to determine if your guess was correct.
-A simulation of this random process was run 1,000 times, assuming the participant did not have ESP, and the number of correct guesses was recorded on each simulation. A bar plot of the results follows. Using the bar plot, estimate the probability of three or more correct guesses.
A) 0.01
B) 0.04
C) 0.07
D) 0.60

Question

An online psychic (psi) ability or extrasensory perception (ESP) test shows the participant five face-down cards on the screen and asks the participant to "click on the one card that has a picture on the other side." After clicking a card, the test shows you the card to determine if your guess was correct.
-A simulation of this random process was run 1,000 times, assuming the participant did not have ESP, and the number of correct guesses was recorded on each simulation. A bar plot of the results follows.  Using the bar plot, estimate the probability of three or more correct guesses.
A) 0.01 
B) 0.04 
C) 0.07 
D) 0.60

Quizplus · Accepted Answer

The Answer of An online psychic (psi) ability or extrasensory perception (ESP) test shows the participant five face-down cards on the screen and asks the participant to "click on the one card that has a picture on the other side." After clicking a card, the test shows you the card to determine if your guess was correct.
-A simulation of this random process was run 1,000 times, assuming the participant did not have ESP, and the number of correct guesses was recorded on each simulation. A bar plot of the results follows.  Using the bar plot, estimate the probability of three or more correct guesses.
A) 0.01 
B) 0.04 
C) 0.07 
D) 0.60

An Online Psychic (Psi) Ability or Extrasensory Perception (ESP) Test