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Author Question: A researcher conducts a study on grades of students who live in apartments compared with those who ... (Read 25 times)

big1devin

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on: Aug 4, 2018
A researcher conducts a study on grades of students who live in apartments compared with those who live in dorms. In actuality, the grades are equivalent in both groups. After statistical analysis he makes the decision to not reject the null hypothesis.
 
  This decision is
  A) Correct.
  B) A Type I error.
  C) A Type II error.
  D) Not possible to evaluate from the information given.

Question 2

Rejecting the null hypothesis when in fact it is true results is a
 
  A) High alpha level.
  B) Type I error.
  C) Type II error.
  D) Indigestion.


olivia_paige29

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


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big1devin

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Reply #2 on: Aug 4, 2018
Both answers were spot on, thank you once again


olivia_paige29

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Reply #3 on: Aug 4, 2018
Great! Please up vote :D


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