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:
stop cheating on your schoology test;)
Step-by-step explanation:
Answer:
30 I am pretty sure
Step-by-step explanation:
Positive 28 because to negative will equal a positive number
