Question 1
The life span of a certain insect in days is uniformly distributed over the interval

What is the expected life of this insect?
◦ 29 days
◦ 30 days
◦ 28 days
◦ 26 days
Question 2
The life span of a certain insect in days is uniformly distributed over the interval

What is the standard deviation?
◦ 4.33
◦ 4.619
◦ 10.392
◦ 5.774