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Author Question: In research, the two hypotheses developed must be and . a. mutually exclusive, exhaustive b. ... (Read 107 times)

penza

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on: Jul 13, 2018
In research, the two hypotheses developed must be and .
 
  a. mutually exclusive, exhaustive
  b. different, all knowing
  c. true, valid
  d. valid, reliable

Question 2

Samantha is conducting a survey to evaluate the eating habits of customers at fast food restaurants. She select the first 50 customers during the day as her participants. Samantha is using a(n) sample.
 
  a. cluster
  b. probability
  c. biased
  d. simple


quynhmickitran

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  • Posts: 330
Reply #1 on: Jul 13, 2018
Answer to Question 1

A

Answer to Question 2

C


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