Exam 11: Correlational Designs

A researcher conducts a study to determine if good interpersonal skills should be used to hire new competent bus drivers for the public school district.What type of correlational design would this research use?

Which one of the factors below best distinguishes between experimental and correlational research?

Why are some cells left blank?

The proportion of variability in one variable that can be determined or explained by a second variable is know as the

If you were to examine two plots of scores on two scatterplots and draw circles around the scores,which two plots listed below would be the most similar in form?

What type of correlational design was being used in this study?

Examine Table 1 again,what variable has the lowest negative correlation? _____________

What pattern of association would you expect to find if the scores were plotted for the variable,funding,and the variable,number of teachers?

The following are correlation coefficients that you might find when correlating scores for two variables EXCEPT?

Which one of the following is a good example of the concept of co-variance in correlational research?

Which of the following steps is most important to remember when conducting a meta-analysis?

A researcher conducting a study examining the influence of stress on achievement in a middle school draws the conclusion that stress causes low achievement scores.What correlational ethical issue is the researcher breaching?

Examine Table 1,the correlation matrix of all of the variables in the study.What

A researcher collects scores for male and female students and scores running from a 50 to a 99 on a math final test.This researcher is interested in correlating these scores to determine if there is an association between gender and test scores.What correlation statistic would this researcher use?

What association is the strongest of all of the variables in the matrix?

An explanatory and a prediction correlational design have what factor in common?

Which of the following advanced correlational statistical procedures provides extensive information about which variables affect others variables and the direction of these effects?

Correlational designs have benefited from what quantitative developments in the history of research?

Examine in paragraph 22,the hypotheses proposed in this study.Examine the first hypothesis: "Scores on college adjustment will be influenced by the variables of race and parental college education." List the variables being examined in this hypothesis.

What is the basic feature of multiple regression analysis?