Question

Help pleaseeeee

Answer 1

well to do this you need to know the mean....

as an example if the mean is 10 and the 1st value in the table is 15

\[x_{j} - \mu = 15 - 10\]

does that make sense...?

Answer 2

Yes but that would be for the first column right??

Answer 3

@campbell_st

Answer 4

that's correct.

the 2nd column just square the value in the 1st column.

then sum the 2nd columm