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A:	DEFINITION:	Mean, Median, Mode, Variance, and Standard Deviation.

	1.	Mean, or the average value, is the most important and commonly used measure of 
		central tendency. It is given as M = (x1+x2+x3+...+xn) / n.

	2.	Median  (of a sample) is the middle value based on order of magnitude.  For example, 
		the median of the following sample set {1 2 3 4 5 6 7} is 4. However, in the set 
		{1 2 3 4 5 6 7 8} either 4 or 5 could be used as the median.  In this assignment, 
		we use the first one.

	3.	Mode is the value that occurs most frequently.  There may be more than one mode.  
		For this assignment choose the first one found.

	4.	Variance is often used to reflect the scatter, spread, or dispersion of the data.  
		It is V = [(x1-M)2 + (x2-M)2 + (x3-M)2 + ... + (xn-M)2] / d
		Where d = (n -1) when n is large enough.  However, use d = n in this assignment.

	5.	Standard Deviation is the square root of the Variance.


B:	ASSIGNMENT:	Write a C program that uses the pseudorandom-number generator to find 
			the above five values according to the following steps:

	1.	The user enters a positive integer, say n, which is the size of the sample.  
		Assume that n is no greater than 50.

	2.	Generate n integers and use the remainder operator to have all these number 
		become no greater than 5.

B.1	Part I:
	3.1	Print out the n numbers followed by Mean, Variance, and the Standard Deviation.

B.2	Part II:
	3.2	Print out these n numbers in ascending order and followed by the five values 
		defined above in A.

	4.	Repeat step 1 through 3 until the n's value is outside the range of 1 and 50.

C:	NOTE:	Modulize your program.  Use functions for finding Variance and Mode, and for 
		printing the contents of the array.  

		To test the correctness of your program, use the following integer arrays 
		first before using the random numbers V1[]={1,4,2,1,1,2,2,2,3,5,5,0}, 
		V2[]={0,2,0,0,0,3,1,2,4,5,5,2}.

YellowJello fucked around with this message at 20:06 on Apr 8, 2009

Chuu fucked around with this message at 10:50 on Apr 9, 2009

Tomed2000 fucked around with this message at 17:23 on Apr 9, 2009

#include "Comparator.h"
int main()
{
  Comparator comp1(1,2);
  return 0;
}

class Comparator
{
public:
  Comparator(int topInput, int bottomInput);

private:
  int top;
  int bottom;
};

#include "Comparator.h"

Comparator::Comparator(int topInput, int bottomInput)
{
  top = topInput;
  bottom = bottomInput;
}

#include "Comparator.h"

Comparator::Comparator(int topInput, int bottomInput)
{
  top = topInput-1;
  bottom = bottomInput-1;
}

Tomed2000 fucked around with this message at 17:46 on Apr 9, 2009

#ifndef _FILENAME_H
#define _FILENAME_H

// rest of header file goes here

#endif /* _FILENAME_H */

Ciaphas fucked around with this message at 20:32 on Apr 9, 2009

  cout << "\r" << float(1.234234) << flush;
  cout << "\r" << float(1.1) << flush;

ctz fucked around with this message at 17:46 on Apr 11, 2009