Step-by-step explanation:
The expected value is the sum of each outcome times its probability.
E = (0.70)(50000) + (0.05)(0) + (0.25)(-3500)
E = 34125
The store is expected to gain $34,125.
Yes, this identity is true. Those two operations are equivalent.
Answer:
The price of a triple pack of gum is $2.25.
Step-by-step explanation:
its 2am im half alseep i dont know
Yes your correct hope this helps
Answer:
none of the above
Step-by-step explanation:
probability shouldn't be equal to or greater than 1
