What is the mean absulte deviation of the data set. round your answer to the nerest set 2, 8, 4, 3, 7

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

This is about circle theorems. someone asap : (

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)