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Author Question: To assess living conditions on campus, Kim groups students according to the dormitories where they ... (Read 61 times)

jeatrice

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on: Jun 20, 2018
To assess living conditions on campus, Kim groups students according to the dormitories where they live and then randomly selects students from each dormitory to interview. Which of the following best describes Kim's sampling plan?
 
  a. simple random sampling
  b. stratified random sampling
  c. cohort probability sampling
  d. area probability sampling

Question 2

A probability sampling plan in which each unit continues to have the same exact probability of being sampled every time a unit is chosen is an example of
 
  a. unbiased sampling.
  b. sampling without replacement.
  c. sampling with replacement.
  d. stratified sampling without replacement.


wfdfwc23

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Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

c


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