Question Details

erratic pattern






Multiple Choice Questions
1. _____ refers to describing the important aspects of a set of measurements. 
A. Statistical Process Control
B. Runs plot
C. Descriptive statistics
D. Times Series plot
 

AACSB: Reflective Thinking
Bloom's: Knowledge
Difficulty: Medium
Topic: Descriptive Statistics
 
2. In situations when it is not possible to number all of the units in a population, we often use a _____ sample to approximate a random sample. 
A. random with replacement
B. systematic
C. random without replacement
D. statistical
 

AACSB: Reflective Thinking
Bloom's: Knowledge
Difficulty: Medium
Topic: Sample
 
3. A runs plot with an erratic pattern would indicate that the process is _____. 
A. in control
B. out of control
C. random
D. fluctuating
 

AACSB: Reflective Thinking
Bloom's: Knowledge
Difficulty: Medium
Topic: Process/Statistical Control
 
4. If a unit is placed back into the population after being selected for a sample, we are sampling _____. 
A. without replacement
B. during replacement
C. with replacement
D. consistently
 

AACSB: Reflective Thinking
Bloom's: Knowledge
Difficulty: Medium
Topic: Sample
 
5. A _____ is used to help select items for a random sample. 
A. runs plot
B. qualitative variable
C. ratio variable
D. random number table
 

AACSB: Reflective Thinking
Bloom's: Knowledge
Difficulty: Easy
Topic: Sample
 




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