Use of t -tables - hypothesis testing , Operation Research

Assignment Help:

Use of t -tables          

Similar  to normal  curve  tables  there  exist t- distribution  tables. However  whereas the properties of  the normal  curve are constant for all normal curves the t- distribution  varies according to the number of items in the sample. These tables therefore contain values for all possible sample sizes up to 30, and are  given with reference   to the degrees  of freedom.


Related Discussions:- Use of t -tables - hypothesis testing

Nass food produce tow kinds of popular dark chocolate bars, Nass food prod...

Nass food produce tow kinds of popular dark chocolate bars

Convenience sampling - sampling decisions , Convenience  Sampling In...

Convenience  Sampling In  convenience  sampling  selection the researcher chooses the  sampling  units on the   basis of convince or  accessibility. It is  called  accidental

Linear problem, A paper mill produces two grades of paper viz., X and Y. Be...

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

Advantages of mode - measure of central tendency, Advantages of Mode ...

Advantages of Mode a.It is easy to understand  as well as easy  to calculate. In  can be found out by  inspection. b.It is  usually an exacta value  as it  occurs most fre

Stratified sample size - sampling size, Stratified Sample Size The  sa...

Stratified Sample Size The  sampling  study  has depended  much on the stratified sample  to reduce  the sampling  error, samples  size may have a number of strata or  cluster

Linear programming problem, A paper mill produces two grades of paper viz.,...

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

Mathematical Model, What is meant by a mathematical model of a real situati...

What is meant by a mathematical model of a real situation? Discuss the importance of models in the solution of Operations research problems

Sampling decision, Normal 0 false false false EN-IN X...

Normal 0 false false false EN-IN X-NONE X-NONE

Action phase - phase of operation research, The action phase consists of ...

The action phase consists of making recommendations for remedial action to those who first posed the problem and who control the operations directly. These recommendatio

Liner programming problem, A constraints in an LPP restricts? (Value of obj...

A constraints in an LPP restricts? (Value of objective function,Value of decision variable,Use of available resources, uncertainty of optimum value) please help me to find out righ

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