Question
3. The average (or mean) price for a new leather couch is $1,800 and the standard deviation is $400. Calculate the z scores for the
3. The average (or mean) price for a new leather couch is $1,800 and the standard deviation is $400. Calculate the z scores for the following individual scores:
Couch Option 1 (X) = $1,400, z = ________
Couch Option 2 (X) = $2,200, z=________
Couch Option 3 (X) = $900, z=________
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A First Course In Fuzzy Logic
Authors: Hung T Nguyen, Carol L Walker, Elbert A Walker
4th Edition
0429012608, 9780429012600
