Posted: February 10th, 2016
All of the following are examples of rank-order variables EXCEPT:
All of the following are examples of rank-order variables EXCEPT:
| a tennis player’s standing compared to other athletes in the region | ||
| a runner’s place finished in a race | ||
| a student’s rank in his or her graduating class | ||
| a student’s level of stress just before an exam |
Which of the following is NOT an example of a nominal variable?
| Hair color | ||
| Social security number | ||
| Religious affiliation | ||
| Score on an IQ test |
In a histogram, the vertical dimension displays:
| mean score | ||
| possible values the variable can have | ||
| frequency | ||
| intensity of the variable |
1. A researcher rates participants’ empathic responses to the distress of strangers on a scale of 1 to 10. Most participants were rated either 3 or 7. How would this distribution be described?
| bimodal | ||
| unimodal | ||
| rectangular | ||
| normal |
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