Introduce el texto aquí

Introduce el texto aquí

1. RANGE OF VARIATION

   • indicates the distance come in a worth maximum and one minimum
     • R= is the range Max = is the maximum value of the sample or population Min = is the minimum value of the sample or statistical population.

2. VARIANCE

   • it represents the variation that can suffer a set of data regard a the half
     • X= variable on which the variance is to be calculated Xi= observation number i of the variable x, i can take several values between 1 and n. N= number of observations x= is the measure of the variable x.

3. DEVIATION STANDART

   • deviation that it is "usual" come in the worth and the half event plus probable.

4. COEFFICIENT OF VARIATION

   • know express with a porcentage that it is the result of split the devation typical , on the half of set.
     • X= variable on which the variance is to be calculated (x) = is the measure of the variable x in absolute value with = 0

5. PARAMETERS

   • DEVIATION REGARD A THE HALF
     • if i know taking Xi, its deviation regard a the measure X it is the diference come they (in worth positives)
   • DEVIATION HALF
     • half of all the deviations regard of the half .
   • VARIANCE
     • it represents the variation that can suffer a set of data regard a the half.
   • DEVIATION STANDAR
     • deviation that it is "usual" come in the worth and the half event plus probable.

6. DEFINITION

   • they deliver information on the variation of the variable pretend resume in a only worth the dispersion that have a set of data.

7. CHARACTERISTIC

   • looking for discover patters and schemes.
   • it allows know values numeric that represent trends and fluctuations in all type of systems of data.
   • i know uses different disciplines for know until what point are reliable the data collected a time dumps, on a variable that will be used what model.
   • it serves for produce essays and calibrate implementation of a model statistical generic for know until what point the relations come in the data admitied in the they can be considerate reliable.

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