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Author Question: What is the standard deviation for the normal approximation to the binomial distribution with p = ... (Read 77 times)

clmills979

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on: Jun 20, 2018
What is the standard deviation for the normal approximation to the binomial distribution with p = 1/2 and n = 400?
 
  A) 200
  B) 100
  C) 25
  D) 10

Question 2

A repeated-measures study and an independent-measures study both produced a t statistic with df = 16. How many individuals participated in each study?
 
  A) 18 for repeated-measures and 17 for independent-measures
  B) 18 for repeated-measures and 18 for independent-measures
  C) 17 for repeated-measures and 17 for independent-measures
  D) 17 for repeated-measures and 18 for independent-measures


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Kedrick2014

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

D

Answer to Question 2

D


clmills979

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Reply #2 on: Jun 20, 2018
Thank you!


Kedrick2014

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Reply #3 on: Jun 20, 2018
Happy to help


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