Question
Where in a journal article is the abstract usually found? Being in one para What information usually follows the literature review? Summary synthesis If a researcher compared the IQ scores of 100 boys with the IQ scores of 100 girls what would be the researcher's dependent variable? ______ In what section do readers find an explanation of a study's limitations? ______ Rank the following correlation coefficients from weakest to strongest: 0.72, 0.41, 0.13, -0.33, -0.84 ______ ______ ______ ______ ______ What is the name of the correlation analysis used when interest lies in the relationship between two variables measured in such a way as to produce each of the following? ______ two sets of raw scores ______ two sets of ranks (w/ties) ______ two set of truly dichotomous scores ______ one set of raw scores and one set of truly dichotomous scores ______ If a bivariate correlation coefficient turns out to be closer to 1.00 than to 0.00, you should presume causal relationship exists between the two variables. True False Using Excerpt 3.6 (page 51 of Huck), the strongest correlation reported is between what two variable _____ and ______. Using Excerpt 3.6 (page 5 of Huck), the weakest correlation reported is between what two variable ______ and ______.
Explanation / Answer
3.) Dependent Variable - IQ Score
5.) + or - sign only indicates the direction of correlation or relationship, not the strength.
So, from weakest to strongest, the correlation coefficients are -
0.13 , -0.33 , 0.41, 0.72, -0.84
6.) Correlation analysis used to produce -
Two sets of raw scores - Pearson Correlation
Two sets of rank - Spearman Rank Correlation
Two sets of truly dichotomous score - Kendall Correlation
7.) False
Reason if a bivariate correlation coefficient is close to 1.00, that is a strong relationship between two variable under study.
Question 4, 8 and 9 is with reference to your textbook so i wont be able to help you with that unless you provide me with the chapter or passage it is referring to.
