Question: 7. Find each value requested for the set of scores summa- rized in the following table: a. N X 'f b. EX c. Ex S

7. Find each value requested for the set of scores summa- rized in the following table:

a. N X 'f

b. EX

c. Ex S 2 4 3 32- 3 4 2 1 I

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