1684
For a Bernoulli random variable , the expected value is the theoretical probability of success , and the average of " n " such variables ( assuming they are independent and identically distributed ( i.i.d. ) ) is precisely the relative frequency .
 person: Bernoulli
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Bernoulli