Question Details

Statistical inference 






1. An example of a qualitative variable is the mileage of a car. 
 

AACSB: Reflective Thinking
Bloom's: Comprehension
Difficulty: Easy
Topic: Variable
 
2. Statistical inference is the science of using a sample of measurements to make generalization about the important aspects of a population of measurements.  

AACSB: Reflective Thinking
Bloom's: Knowledge
Difficulty: Medium
Topic: Sample
 
3. If we sample without replacement, we do not place the unit chosen on a particular selection back into the population. 
 
AACSB: Reflective Thinking
Bloom's: Knowledge
Difficulty: Medium
Topic: Sample
 
4. By taking a systematic sample, in which we select every 100th shopper arriving at a specific store, we are approximating a random sample of shoppers. 

AACSB: Reflective Thinking
Bloom's: Comprehension
Difficulty: Medium
Topic: Sample
 





Business Management Assignment Help, Business Management Homework help, Business Management Study Help, Business Management Course Help