Quiz I

20 points total

1. (5 points) Define "Inferential Statistics"
    
   Uses data collected from a sample to make inferences about a population
    
2. (5 points) Define "Representative Sample"
    
   A sample that reflects the characterstics of the target population
    
3. (5 points) Define "Random Sample"
    
   A sample where eavery member of the population has the same probability of being included in the sample
    
4. (5 points) Define "Sampling Error"
    
   Error resulting from the sampled population not being the same as the target population.

E-mail Mr. Callahan at stat110@edcallahan.com with questions or comments about this web site or about the class itself.