test statistic - hypothesis testing , Operation Research

Assignment Help:

Test Statistic

The next  step is compute an appropriate  test statistic which  is based on an appropriate probability distribution. It  is used to test whether the null  hypothesis set up  should be  accepted or rejected. For  this purpose we use Z distribution  under normal  curve for  large sample  where the  sample size is  equal  to or larger than 30 (n ≥ 30) and  the distribution for small  sample  where  the sample  size  n less  than 30 ( n< 30). 

 


Related Discussions:- test statistic - hypothesis testing

Research essay, how Network Scheduling solving a real problem in a real bus...

how Network Scheduling solving a real problem in a real business .

Model, Importance of models

Importance of models

Methods of calculation of standard deviation , Methods  of calculation of ...

Methods  of calculation of standard deviation a. Calculation of Standard  Deviation  - Individual Series: There  are two methods of calculating standard  deviation in an ind

North west corner rule, North West Corner Rule for Initial Solution: Now ...

North West Corner Rule for Initial Solution: Now by applying North West corner rule we can initial solution. According to this rule without regard to cost consideration the

Explain research terminology, Q. Explain Research Terminology? Research...

Q. Explain Research Terminology? Research Terminology - Independent and Dependent variables: There are many practical problems in which the values of one variable depend upon t

Oral presentation - report writing presentation, Oral Presentation At ...

Oral Presentation At times  oral presentation of the  results of the study is considered effective particularly in case where  policy recommendations are indicated by project

Quality circles, advantage of quality circle process

advantage of quality circle process

LINEAR PROGRAMMING, Meaning of Linear programming problem and explanation o...

Meaning of Linear programming problem and explanation of graphical method of solving Linear Programming Problem

Uses of standard deviation - measure of dispersion, Uses   of Standard D...

Uses   of Standard Deviation Normal 0 false false false EN-IN X-NONE X-NONE

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