Answer:
The expected value is $3.95
Step-by-step explanation:
Here, we want to get the expected value
Mathematically, what we have to do here is to multiply each of the probabilities by the pay out value, before we proceed to add up
We have this as;
0(0.5) + 0.2(5) + 0.15(8) + 10(0.1) + 15(0.05)
= 0 + 1 + 1.2 + 1 + 0.75 = 3.95
Answer:
7 1/2
Step-by-step explanation:
How many times does 6 fully go into 45?
7 times.
7 times 6 is 42, so subtract that from 45 and you will get 3/6 left over after finding 7 as a whole number.
simplify 3/6: 1/2
Answer:
81
Step-by-step explanation:
Answer: A) Megan’s jump is more impressive because a positive z-score means that the jump was longer than the competitions’ jumps, and her z-score is greater than Janae’s.
explanation: I just got it right on edg :)
