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Author Question: A Type I error concerns a. the probability of rejecting a true null hypothesis. b. the ... (Read 59 times)

plus1

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on: Jun 20, 2018
A Type I error concerns
 
  a. the probability of rejecting a true null hypothesis.
  b. the probability of rejecting a false null hypothesis.
  c. the probability of not rejecting a true null hypothesis.
  d. the probability of not rejecting a false null hypothesis.

Question 2

The null hypothesis is the statement that
 
  a. population means are equal.
  b. population means differ between groups.
  c. it is the hypothesis you generally hope to prove.
  d. exciting things are going on.


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phuda

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

A

Answer to Question 2

A


plus1

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

Joy Chen

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Reply 3 on: Yesterday
Excellent

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