Explain correlation coefficients, Basic Statistics

Assignment Help:

1. What type of correlation coefficient would you use to examine the relationship between the following variables? Explain why you have selected the correlation coefficients.

A. Reading ability (converted to ordinal rank in class) and number of friends in class (converted to ordinal rank). 

B. Political party (Democrat or Republican) and rank in high school graduating class.

C. IQ score and subjective well-being score.

D. Gender (male or female) and score on a test of musical-ability. 


Related Discussions:- Explain correlation coefficients

Variance analysis, Variance analysis In spending budget (or control sales ...

Variance analysis In spending budget (or control sales in general), a change is the change between an allocated, thought out or conventional quantity and the actual quantity incur

Permutation and combination, How many different starting lineups of 5 baske...

How many different starting lineups of 5 basketball players can be chosen from a squad of 13 players?

Circular motion, Circular motion  is termed as when an object experiences t...

Circular motion  is termed as when an object experiences the right amount of  net force which is  directed toward the center of the circle / curve. The net acceleration of an objec

Linear regression model, Q. Explain Linear Regression model? Ans. ...

Q. Explain Linear Regression model? Ans. Linear correlation measures the strength of a linear relationship, but not the exact numerical relationship. Linear regression, o

Probability tree., Modern hotels and certain establishments make use of an ...

Modern hotels and certain establishments make use of an electronic door lock system. To open a door an electronic card is inserted into a slot. A green light indicates that the doo

Example of selection a sample, Q. Example of Selection a Sample? Ans. ...

Q. Example of Selection a Sample? Ans. Suppose a presidential election is approaching and many people are interested in knowing which candidate is most likely to win the v

Administering agency solutions, Administering agency solutions A professio...

Administering agency solutions A professional specific by the Office of Economical Control to provide common management of economic sales action. An administering agency is also a

Application of statistics, Mention the characteristics of Statistics. Expla...

Mention the characteristics of Statistics. Explain any two applications of Statistics

.., what is probabality

what is probabality

Values of income and intrest rate, Now imagine that consumption is given as...

Now imagine that consumption is given as:             C = 400 + 0.9YD - 1,750i And as above:       Y = PE = C + I + G + NX                           (Income identity)

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