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November 21, 2014

Posts by jksl


Total # Posts: 2

math URGENT!
hmmmmmmm i thought 28 was
April 27, 2012

math URGENT!
28. You are surveying students to find out their opinion of the quality of food served in the school cafeteria. You decide to poll only those students who buy hot lunch on a particular day. Is your sample random? Explain. 29. Ira wants to determine the fast–food ...
April 27, 2012

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