Sunday, October 11, 2009
HW #3 Z-score calculation
I want you to calculate the Z-scores of the values (16, 18, 20, ...) using the means and standard deviations of x and y. The values (16, 18, 20, ...) has nothing to do with the ids (representing rows) of the homework data set. If you have any questions, please let me know. Thanks.
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2 comments:
Sorry Sung And the Class!!!
We made that assumption without consulting Sung for clarification! I hope we didn't confuse you too much!
I am still confused about how to calculate the z-scores for the values (16, 18, 20...) given. Can we go over this in tonight's review session?
Amber B.
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