Answer the following statements true (T) or false (F)
1. Spearman’s rho (symbolized by r sub s), or Spearman’s rank order correlation coefficient, is an appropriate measure of relationship for ordinal-level data.
2. Gamma is a PRE measure not well suited for ordinal data.
3. Partial correlation looks at the relationship between two variables while controlling for (taking into account) the effects of one or more other variables.
4. Multiple correlation involves predicting Y (the dependent variable) on the basis of multiple predictors.
5. The ecological fallacy is the error of assuming that relationships based on groups (aggregate, ecological, or a real data) can be validly assumed to be true of individual correlations.
1. True
2. False
3. True
4. False
5. True
You might also like to view...
Proponents of mandatory minimums believed:
A. it cost billions of dollars B. it filled prisons with minor offenders C. it made judges' jobs more difficult D. it was an effective deterrent
As with other violent crimes, the rate of rape has been on a decade-long rise, with the highest monthly rates occurring in December and January
Indicate whether the statement is true or false
The ______ pathway to delinquent deviance begins at an early age with stubborn behavior, and leads to defiance and then to authority avoidance
Fill in the blank(s) with correct word
What is the value of the composite sketch in identifying a criminal suspect?
What will be an ideal response?