In studying a certain endangered species, scientists have found that when the animals are relocated, it takes x years without offspring before the first young are born, where x and the probability of x are given below. What is the expected number of years before the first young are born?

A) 1.96 years
B) 0.96 years
C) 0.64 years
D) 1.56 years
E) 1.68 years

Question

In studying a certain endangered species, scientists have found that when the animals are relocated, it takes x years without offspring before the first young are born, where x and the probability of x are given below. What is the expected number of years before the first young are born?

A) 1.96 years 
B) 0.96 years 
C) 0.64 years 
D) 1.56 years 
E) 1.68 years

Quizplus · Accepted Answer

The Answer of In studying a certain endangered species, scientists have found that when the animals are relocated, it takes x years without offspring before the first young are born, where x and the probability of x are given below. What is the expected number of years before the first young are born? ​

A) 1.96 years 
B) 0.96 years 
C) 0.64 years 
D) 1.56 years 
E) 1.68 years

In Studying a Certain Endangered Species, Scientists Have Found That