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Author Question: People behave differently in different groups. This difference results from the fact that: a. ... (Read 28 times)

vinney12

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on: Jul 2, 2018
People behave differently in different groups. This difference results from the fact that:
 
  a. people like to have different impressions on different people.
  b. people prefer behavioral variety.
  c. people are very inconsistent in their behaviors.
  d. we occupy different statuses and play different roles in different groups

Question 2

Explain the types of samples identified in the text  random, stratified, cluster, systematic, and purposive.
 
  What will be an ideal response?


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duy1981999

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Reply #1 on: Jul 2, 2018
Answer to Question 1

D

Answer to Question 2

random  participants chosen by an arbitrary method such as putting slips of papers with names into a container; every element must have an equal chance of selection. Systematic  choose every nth (e.g. 10th or 15th) from a list. Stratified  divide the population into different groups (e.g. whites, blacks, etc) and choose from each group. Cluster  choose certain geographic areas (clusters) then study everyone (or a sample of) those in the specific clusters. Purposive  study those who have certain characteristics of interest to the researcher.


vinney12

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Reply 2 on: Jul 2, 2018
Gracias!

shewald78

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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