Chi-square hypothesis tests as non-parametric test(x2), Mathematics

Assignment Help:

Chi-square hypothesis tests as Non-parametric test(X2)

They contain amongst others

i.    Test for goodness of fit

ii.   Test for independence of attributes

iii.  Test of homogeneity

iv.  Test for population variance

The Chi-square test (χ2) is utilized while comparing an actual observed distribution along with a hypothesized or described distribution.

It is described by; χ2 =  Σ(O - E)2/E     Whereas O = Observed frequency

                                                                             E = Expected frequency

The computed value of χ2 is compared along with that of tabulated χ2 for a given significance level and degrees of freedom.

 

 


Related Discussions:- Chi-square hypothesis tests as non-parametric test(x2)

#title., I need to follow the pattern .125,.25,.375,.5, ?

I need to follow the pattern .125,.25,.375,.5, ?

Determine the height of building, A 20-foot light post shows a shadow 25 fe...

A 20-foot light post shows a shadow 25 feet long. At the similar time, a building nearby casts a shadow 50 feet long. determine the height of building? a. 40 ft b. 62.5 ft

Variation and proportion, i am not getting what miss has taught us please w...

i am not getting what miss has taught us please will you will help me in my studies

Word or term for, An irregular perimeter to the circumference of a circle s...

An irregular perimeter to the circumference of a circle such as a protrusion

Tchebecheffs ineqality theorom, what are the advantages and disadvantages o...

what are the advantages and disadvantages of tchebycheffs inequality theorem

Transportation problem, 12. List the merits and limitations of using North ...

12. List the merits and limitations of using North West corner rule.

Marketing orientation, what marketing orientation is kelloggs influenced by...

what marketing orientation is kelloggs influenced by?why do you think kelloggs use this approach?

Find poq of tangents drawn to the circle, In figure, O is the centre of th...

In figure, O is the centre of the Circle .AP and AQ two tangents drawn to the circle. B is a point on the tangent QA and ∠ PAB = 125 ° , Find ∠ POQ. (Ans: 125 o ) An s:

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