z-square, Basic Statistics

Is the z-square the same as the z-test? what is it used for and how is it different from t-square?
Posted Date: 6/10/2012 5:57:35 PM | Location : United States







Related Discussions:- z-square, Assignment Help, Ask Question on z-square, Get Answer, Expert's Help, z-square Discussions

Write discussion on z-square
Your posts are moderated
Related Questions
Imagine you are faced with the opportunity to play two coin flips, in which you get to call heads or tails prior to the flip of a fair, two-sided coin.  (That is, heads and tails h

). Calculate Karl Pearson’s coefficient of correlation from the following data , using 20 as the working mean for price and 70 as the working mean for demand: Price: 14 16 17 18 1


1 . Below are the points scored by the winning team in Week 10 of NFL professional football games this Fall, 2011. 24 17 44 13 21 24 30 20 37 26 17 22 27 37 37 45 a) Use thes


Standard Deviation: The standard deviation is a gauge of the variance, or dispersion, of the market return over its average returns. Thus Standard Deviation gives an insight of tot

what is the role of statistics in other sciences?

You have recently joined XYZ, an international company that produces a wide range of office supplies and stationary goods. In your new role as Group Management Accountant your firs

any of your writer able to use the database given to generate the null, alternative..etc.. into a power point presentation

I would just like the formula to find the y-axis of a centroid.