Asked Jan 29, 2019

I need a step by step break down on this question please show the steps on how to do it not the mean step by step break down . The last question I ask just showed the answer but not the break down on how you got it.

If the Data set of Mangos are: 1,1,2,3,5,5,6,3,2,2,1,0

1. E ( x^2 -x) please show the work break down with the answer


Expert Answer

Step 1

We are required to find here:


Step 2

Let's denote data set of Mangos by x. Therefore, we have:



Step 3

Now lets find E(x2).



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