Correlation coefficients, Applied Statistics

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.

Posted Date: 3/11/2013 6:03:19 AM | Location : United States







Related Discussions:- Correlation coefficients, Assignment Help, Ask Question on Correlation coefficients, Get Answer, Expert's Help, Correlation coefficients Discussions

Write discussion on Correlation coefficients
Your posts are moderated
Related Questions
We want to investigate the income data.  In the Excel file Midterm  Data.xls there is a tab labeled "Income Data 2006".  The data in the tab is the income reported by 400 people in

The Quality Manager of a battery manufacturing plant reviewed the warranty records within his department and found that 4% of the low maintenance batteries produced at the plant ov

The box plot displays the diversity of data for the totexp; the data ranges from 30 being the minimum value and 390 being the maximum value. The box plot is positively skewed at 1.

Read the following data on the economy of Angoia and answer/respond to the questions/instructions that follow. Unless otherwise stated, the monetary figures are in real billions o

Suppose that in the actual survey of 50 prospective customers, 6 subscribe to the 3 for all offer, what does this tell you about the previous estimate of the proportion of customer

Agency revenues. An economic consultant was retained by a large employment agency in a metropolitan area to develop a regression model for predicting monthly agency revenues ( y ).

Case Problem: A Bipartisan Agenda for Change In a study conducted by Zogby International, more than 700 New Yorkers were polled to determine whether the New York state government w

discuss the advantages and disadvantages of measures of dispersions

Admissibility A very common concept which is applicable to any procedure of the statistical inference. The underlying notion is that the procedure/method is admissible if and o

discuss the mathematical test of adequacy of index number of formulae. prove algebraically that the laspeyre, paasche and fisher price index formulae satisfies this test. What is