Posted by **Liz** on Wednesday, June 22, 2011 at 12:42am.

Use summation notation to express each of the following calculations:

a. Add 1 point to each score, then add the resulting

values.

b. Add 1 point to each score and square the result,

then add the squared values.

c. Add the scores and square the sum, then subtract

3 points from the squared value.

- statistics -
**al**, Monday, August 24, 2015 at 7:51pm
ex+1

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