Importance and application of probability, Applied Statistics

Assignment Help:

Importance and Application of probability:

Importance of probability theory  is in all those areas where event are not  certain to take place as same  as starting with games of chances. Probability has become  one of the basis  tools  of statistics. Statistics and probability are much  interrelated with  each  other  that it is  difficult to discuss statistics  without  understanding the meaning of probability. A   knowledge of probability theory  makes  it easier, simpler  and possible to interpret the statistical  result, as many of the  statistical procedures include involve conclusions based on samples which are randomly choosen.

Probability theory is being applied not only in mathematical problems but also for the solutions  of  social  economical, political and business  problems. The insurance  insustry emerged in the 19th century, required exact or definite knowledge about  the  risk of loss inorder to calculate premium. Within  few decades the concept of probability  has assumed  great importance and the mathematical theory  of probability has become the basis of statistical  application  and  social  and decision making. In fact  probability has become a part of everyone life. In  personal and management decisions one faces uncertainty and  uses  probability theory. By organising information  and considering  it systematically, one will be  able to recognise  his or her assumptions, communicate his or reasoning to others and make a better decision than he  or she could by using a shot in the dark approach. Probability theory in fact is the foundation of statistical conclusion or inference.


Related Discussions:- Importance and application of probability

Lorenz curve , Lorenz Curve   It is a graphic method of measur...

Lorenz Curve   It is a graphic method of measuring dispersion. This curve was devised by Dr. Max o Lorenz a famous statistician.  He used this technique for wealth it i

Business statistics, Betting on sporting events is big business both in the...

Betting on sporting events is big business both in the US and abroad. Consider, for instance, next winter’s American football tournament known as the Superbowl. Billions of dollars

Define the partial market equilibrium model, Q. The following system of equ...

Q. The following system of equations illustrates the algebraic form of a partial (individual) market equilibrium model, which is a model of price (P) and quantity (Q) determination

Find the optimal order quantity, The Maju Supermarket stocks Munchies Cerea...

The Maju Supermarket stocks Munchies Cereal. Demand for Munchies is 4,000 boxes per year and the super market is open throughout the year. Each box costs $4 and it costs the store

Andrews ‘plots, Andrews ‘Plots A graphical display of multivariate da...

Andrews ‘Plots A graphical display of multivariate data in which an observation, x0 = [x1, x2, . . . , xq] is represented can be represented in the form of function A set

Stream flow gauging, (a) At a stream gauging station, the following dischar...

(a) At a stream gauging station, the following discharges and stage measurements were taken for the purpose of the rating curve at that section: Stage (m) 1

Box plots, This box plot displays the diversity wfood; the data ranges from...

This box plot displays the diversity wfood; the data ranges from 0.05710 being the minimum value and 0.78900 being the maximum value. The box plot is slightly positively skewed at

Evaluation tracking system, BCBSRI was able to reduce MSD related Workers C...

BCBSRI was able to reduce MSD related Workers Compensation cases with lost workdays by implementing a New Ergonomic Program in March 2000 and increasing workstation evaluations. Ex

Median, introduction of median

introduction of median

Latin Square design, what is the the Latin Square design? What is its appli...

what is the the Latin Square design? What is its application in research? please explain this term with very simple but with detailed explanation for effective understanding. I hav

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd