Monday
November 24, 2014

Posts by Josey


Total # Posts: 3

statistics
The Graduate Record Exam (GRE) has a combined verbal and quantitative mean of 1000 and a standard deviation of 200. Scores range from 200 to 1600 and are approximately normally distributed. Which portion of the bell curve relates to the answer? What is the % scored? what % of ...
November 18, 2014

algebra
Solve the equation 3x-3=3. Show all the work.
July 14, 2011

Science help plz
Since all matter is made up of atoms that have positive and negative charges, how can an object be neutral? Explain. thanks Well, if the number of postive equals the number of negative, we define that as neutral. They spread evenly in matter, so no net charge can be found.
December 3, 2006

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