According to the Center for Paranormal Activity and Defense (a secret division of the FBI), 25% of people have come in contact with an extraterrestrial being. Suppose 10 people are randomly selected...

Extracted text: According to the Center for Paranormal Activity and Defense (a secret division of the FBI), 25% of people have come in contact with an extraterrestrial being. Suppose 10 people are randomly selected and the numbers who have come in contact with extraterrestrial beings is recorded. • Why could this be modeled as a binomial probability experiment? What are the criteria? • Compute the probability that exactly 3 in the 10 have come in contact with extraterrestrial beings. (If you use your calculator be sure to state if you use the binompdf or binomcdf function) Compute the probability that 2 or less in the 10 have come in contact with extraterrestrial beings. (If you use your calculator be sure to state if you use the binompdf or binomcaf function) • Compute the probability that 3 or more in the 10 have come in contact with extraterrestrial beings. (If you use your calculator be sure to state if you use the binompdf or binomcdf function)