It would be Y=80
Hope that helped
The answer for this question is C.
Step-by-step explanation:
In the case of a discrete probability distribution of a random variable X, the mean is equal to the sum over every possible value weighted by the probability of that value; that is, it is computed by taking the product of each possible value x of X and its probability p(x), and then adding all these products together
Answer:
sure
Step-by-step explanation:
whats it based on?