Combined mean and standard deviation, Mathematics

Combined Mean And Standard Deviation

Occasionally we may need to combine 2 or more samples say A and B. Therefore it is essential to identify the new mean and the new standard deviation of the combination of the samples.

 

Posted Date: 2/18/2013 1:07:03 AM | Location : United States







Related Discussions:- Combined mean and standard deviation, Assignment Help, Ask Question on Combined mean and standard deviation, Get Answer, Expert's Help, Combined mean and standard deviation Discussions

Write discussion on Combined mean and standard deviation
Your posts are moderated
Related Questions
What lines are invariant under the transformation [(103)(01-4)(001)]? I do not know where to even begin to solve this. Please help!!

E - L - P - S : Has the title of this section stumped you? Children, similarly, don't understand new symbols that are thrust upon them without giving them an adequate grounding. Y


#question.prove that the diagonals of a trapezium divide each other proportionally .

Following are some examples of complex numbers. 3 + 5i                                                 √6 -10i (4/5) + 1           16i                     113 The last t

write FORTRAN programme to generate prime numbers between 1 and 100

Now we start solving constant linear, coefficient and second order differential and homogeneous equations. Thus, let's recap how we do this from the previous section. We start alon

"Inside function" and "outside function : Generally we don't actually do all the composition stuff in using the Chain Rule. That can get little complexes and actually obscures the

A one-line diagram of a simple three-bus power system is shown in Figure 1 with generation at bus 1. The magnitude of voltage at bus 1 is adjusted to 1.05 per unit. The scheduled l

Using the definition of the definite integral calculate the following.                                                             ∫ 0 2  x 2   + 1dx Solution Firstly,