If a payout is certain to occur, then the variance of that payout equals
A) zero.
B) one.
C) the expected value.
D) the expected value squared.
Question 2
Sarah buys little stuffed animals for 5 each. They come in different varieties. If the producer stops making (retires) a certain variety, a stuffed animal of that variety will be worth 100; otherwise it is worth 0. There is 50 chance that any variety will be retired. What is the value to Sarah of knowing ahead of time whether a variety will be retired?
A) 50
B) 5
C) 2.50
D) 0
Modifications that occur at the ends of mRNA in eukaryotic cells.
The following terms describe types of body movement that occur at the diarthrotic joints
The nonionic form does not occur in significant amounts in aqueous solutions
Changes that occur during the processing of tyrosine pre-tRNA
If a fire were to occur, follow the evacuation plan.
Immune-to-brain signaling occurs in response to infection, injury, and inflammation that occur in pe